- Interesting question about throwing of dice
- Conics
- Polynomial Help
- Trig Equation
- absolute values of variables
- Grade 10 - Algebra Question
- algebra in standard form!
- algebra (perpendicular bisector)
- Please help me with my precal homework
- Help with word problem
- help with algebra in a physics problem
- sample space problem
- Circle
- math trig problem
- trigonometry
- Problem
- help with some word problems
- Another Trig Equation
- help with an proof
- Algebra question?
- Probability Problem
- Trig Identity
- Range problem
- Trig Identity Problem
- Another Trig Identity
- problem
- Log help (Homework)
- desperately seeking help with stats 1001
- pencil and circle
- Simple Vector Problem. Help please!
- Algebra 2. Transformation of Fucntions.
- algebra help
- solving system of linear equations
- Simple Complex number problem,
- Trig Identity
- Trig Identity
- trig equation... :(
- a simple sequences
- simplify... !!!
- a project with some math questions just need to know how to do them
- FAQ: Why hasn't anybody answered my question?
- Need help immediately
- trignometric 'equation'
- Conditional Probability Traffic light question
- Factors of polynomial with fractional powers
- Troublesome vectors
- Trig Identities
- Sq root of complex numbers
- transformations of functions
- Solution to an exponential equation
- need some hints
- Quadratics
- Finding a formula of a math problem...
- Binomial Theorem - small values of x and approximate values
- finding roots to cubics
- stuck :s
- Percent Difference
- Linear Combination of Cosine Function
- Binomial Expansion
- how do you get rid of the SIN() function to solve for x?
- stuck
- Minimum Point
- Surds Question
- help with simple math problem
- Reductio ad Absurdium!
- Partial Fraction
- How to set up probability of numeric recurrence in lottery
- Negating uniqueness
- ln Help
- probability question
- Binomial Approximations
- equations -check pls!
- easy precal question
- Rearranging Equations
- Solving for y
- Linear Algebra question concerning matrices
- Series sum
- Trig equation
- finding the equation of a circle from given point on the graph
- Finding root
- probability
- Intersection of line and circle
- Probability and Hypothesis Testing Problem
- Percent
- Series and Sequence,
- Solving for x with ln and e
- complex exponentials and differential equations
- Need matrix help on this problem please!
- i'm an idiot in trig
- Even and Odd Functions
- Please Help Pre-Cal !!
- statistics: sample median, means, s.d. vs sample size
- Simple word problem.
- Finding the equation of a parabola
- Absolute Values
- How Many Different Combinations?
- Trig Equation
- Logic
- Einstein's Problem
- Quadratic Equation Problem
- Gaussian Elemination
- Stupid Riddle that is driving me mad
- Can't remember the right word...
- Bored in math class again, so I made this...
- Marble bag
- Trig solution
- help...word problem...
- Ratio
- How many folders?
- A seemingly impossible problem from my teacher!
- I have a hard time recognizing transformations of functions.
- coating weight calculations
- Inequality
- Direct, and Inverse Proportion; Invariants.
- trigonometry...
- Is it possible to solve...
- basic !
- Geometric series
- Finding the Area of a Triangle (using determiants)
- Inequalities
- calculating odds
- Just needs checking please (Sets and Relations)
- Greatest integer function: Textbook wholly inadequate
- Which rational numbers between 0 and 1 have finite decimal expansions?
- Sets and Relations - quick one
- Electrical circuit
- equation with trig
- trig equations...losing solutions
- Sets and Relations - quick one
- Sets and Relations (just needs checking please)
- Just a quick one (Sets and Relations)
- Complex numbers
- Is this correct anyone?
- Can someone teach me this problem of sets.
- Internal Energy: gas inside piston
- trig help
- Applied Maths Mechanics (AS M1)
- Maclaurin Series
- Cards problem
- heat engine (isovolumeric process)
- Statistics for a $
- How to formulate a curve
- Basics and brainlock
- Distribution issue
- Complex number question
- Graphing Problem Situations:
- Permutations...are these not correct?
- Proving Identities and Double angles problems
- Log question...
- Trig help
- Trig help
- integral
- two points on a circle
- Ellipse
- Argand Diagram
- Sequences/Series question
- Something I should really know by now
- (1+x)^2/x^6 doesn't simplify?
- Induction on an inequality involving sequences
- Tangent's equation
- tetrahedron
- Linear regression and varience.
- Trig Function
- Inner Product once again :S
- Slope and Special Lines
- Recurrence Equation.
- Simplifying/Re-arranging Troubles
- sin curve
- vector trouble
- Anika87
- Dice Probability
- Differential qoutient
- I need to know how to figure this problem out.
- i just cant get it
- Relevance of CRT to this question
- Ratio of a circle's circumference to its diameter
- probability
- permutations
- permutations
- (10-n)!/(8-n)! ?
- Vector Equations
- quotient property
- probability permutations
- Big equation. Yuk
- Easy Probability
- probablity
- Another vector problem
- SOH CAH TOA QUESTION (Confused)
- 2 Questions: Odds and Probability
- Basic F-statistic question
- A little graph help please
- Probability of sharing a birthday
- calculation help
- Symmetry - hints need please
- Short Question
- Mixed questions [Functions and Sequenzes & Series]
- Graphing Log Functions help
- Log Question !
- algebraic function help
- math question
- triangle geometry
- help me
- A simple probability problem
- Establishing an inequality
- extremely hard algebra!
- trig questions
- Uncertainty of a Rate
- Exercise with vectors...
- Simultaneous Eqns with exponents
- solve the system
- continuous exponential growth
- rhombhus(geometry)
- incentre properties
- circles
- Time Dilation Formula
- Vector Subtraction
- Financial Mathematics
- trigo doubt
- Perpendicular Lines
- Pi
- limitations of cramer's rule
- geometry/combination
- combination
- deck of card probability
- inverse function
- confusing probability
- birthday probability
- 1 Analysis questions
- Derivative?
- Distance between vectors
- Slope
- Vector Additon help!
- Addition And Word Problems
- Properties of triangles
- quick question
- Dividing Vectors
- Power series
- trigonometry
- Expectations of coin tossing
- Combination Problem
- Really need some help-proof
- Statistics Problem: Thickness of gears and spacers
- Urn problem
- Is this right? e multipled out oddly...
- Question about log
- Word problem
- Finding actual price
- Finding actual price
- Word problem
- Complex numbers ... help needed!!
- Systems of equations
- Simplification
- Combination Lock
- Intersecting planes
- help with an algorithms
- Optimization
- Comments on: The Art and Craft of Problem Solving by Paul Zeitz
- Creating a perpendicular plane
- A simple trig. problem.
- Statistics: Data Sets
- logarithms and exponents
- question which the teacher cant help with
- Permutations/Combinations - Could someone please check my work?
- identities of cos
- binomial theorem
- Finance
- Finance math
- Finance questions
- system
- Probability help please
- Continuos fractions
- more probability questions
- very difficult complex no question plzzzz help
- Annuity
- Integration Problem
- Sinking Fund
- Complex fuction - is it analytic
- Order of transforming a function
- Very difficult permutation
- Evaluating a cot integral
- Systems of Equations & World Problems
- 2 Questions
- algebra
- probability questions?
- definite integration problem
- Complex number trig
- need help once again
- Law of Length
- Geometry Problem
- NUmber of ways to answer a question?
- Random co-ordinates question
- Algebra
- Trigonometric Equations
- lots more questions
- Indirect Proofs
- Geometry
- residual
- finding x intercept
- Another Proof via Induction
- how to prove this.
- Matrix Inversion
- Word Problems Involving Quadratic Equations
- sine/cosine sum and difference formulas
- a few questions
- math/physics relation
- probability question
- Algebra 1 Textbooks
- trig proof
- help on expanding this equation
- vectors question
- maximum positive integer that adds up to a perfect square?
- Trig Question
- Problem for Fourier series
- calculating probability
- short trig question
- Bayes Networks - calculations in terms of joint distribution
- arithmetic series
- arcsec/arccsc question
- Request for help proving this identity!
- Clock
- Clock
- Clock1
- Clock2
- Cyclist
- Escalator
- Ball
- Race
- Please help me with these problems
- Escalator 1
- Distance
- quick question
- A Log Questions for ya
- Solving Trigonometric Equations
- Natural Log Question
- equation
- Conditional probability question
- Permutations and combinations
- Premutations and combinations 2
- Simple math problem
- Help with Trigonometric Simplifying
- basic square root question
- can you figure this one out?
- combinations
- a function's question
- sorry need help
- I don't get it
- Hypothesis or claim about a mean or proportion
- Complex Equation
- another simple square root problem
- Permutation Question.
- whats the difference between congruent and equal?
- Basic Algebra
- limits
- Rotation os axes.. confusing me.
- Gauss-Jordan Elimination Method Help!!!
- Probability question
- Einstein quiz problem
- Homogenity
- Question about determining probability...
- quick questions
- A quick question on Spearman's rank correlation coefficient...
- Show an equality is true
- 0*infinty
- inequality problem
- Simple log problem
- Factoring
- Quadratic Inequalities
- quick questions
- help with counting methods
- P-value-how to do? Statistic
- stupid brain cramp...
- quick question
- Absolute value
- pls help:math question
- Calculate the expected frequencies of 3,4,5 and 6 eggs
- inverse functions
- Probability of poker hands
- A Little Question Problem
- Simple Set Theory Question
- Finite series question
- integration
- Average Number of tracks
- Pi
- Interval Notation
- Simple Algebra Problem
- Inequalities
- A bit of Trigo
- More inequalities
- Probability question
- simple problem
- dodgy trig question
- Exponential regression help and more
- Standard Deviation question
- 2 Pre Calc problems
- hint needed
- please explain
- Binomial expansion
- polar coordinate
- sequences
- sequence
- limit
- Exp. Equation
- Stuck on a simple Series
- integration
- any alphebet with a small n??
- limits
- Need help
- Geometric/Arithmetic Sequences.
- Binomial theorem question
- small question
- Radius of a circle
- Probability Question - Need help plz!
- I need help
- Multiply and Divide Rational Expressions
- afew precalc problems which i'm having problems with
- standard mech Q
- How would I find the magnitude of this wave.(complex numbers/quanties)
- Normal distribution probability question
- i can't do friction questions please help!
- Algebra problem
- The distance a fly flies
- integration
- integration
- problem
- extrema
- limit computation
- pointwise
- integration
- Polynomials
- integration
- integration
- help: trigonometric equation
- help me
- induction
- limit
- Simple Statistical Question
- sequences
- Desperate Student Seeking Help
- derivatives
- integration
- integration
- Linear Algebra Problem
- Matrices
- need some help (cumulative math problem)
- Parabala question
- Vectors and Matrices
- pre-calc links?
- Coordinate geometry query
- logarithmic properties
- simpliflying trig identities please help quiz due tomorrow
- trig questions
- a little help needed
- so embarrassed..
- Help me factor please
- unit circle
- power series
- Integrating problem ?
- summation
- geometry proof
- What is the probability?
- curves
- 1st year stats, empirical rule- range of values
- simple "find the x" question
- rounding
- Lograthmic function
- Inverse function
- sin3x = sinx Solve for x.
- Help..Basic math
- having problems with polynomial
- Simple statistical question
- Proving equivalence
- planes
- Stumped
- distance from point to line
- simplify the expression assume all variables are positive?
- integration problem
- i^2=1??? How can this be?
- A little help, please...
- EEEKKKK, need fast reply please!
- Sinusoidal functions
- pre calc proof
- identify the imaginary part
- Modulus clarification
- Limit of a sequence...
- Need to learn about quadratic equations
- Trigonometric Function
- Differences? Pembezaan
- differentiating natural logs
- Interesting Question
- Some combinatorics proofs
- equivalence relations
- Homework Need Help
- Equation Help! 2r^3 + 6r^2=20r
- Combinetorics problem
- I can't figure it out
- I need help with polynomials...
- Question on permutation.
- a perfect square trinomial.. stumped.
- kinematics
- Math HELP! Please reply quick
- Simple Trig Question.. Help!
- Trig Problem
- Conics
- vertical compression question
- Complex numbers
- [pre algebra] need some help
- [pre algebra help] simplification
- Math patterns... you good?
- Geometry Radical Numbers
- Procrastinater needs help withv Law of Cosines
- Linear Programming
- Time and distance question
- Hyperbola
- vector calculus
- Bit of a problem with polar coordinates.
- Electromagnetic signals questions
- Sequence problem
- Quadratic equation applying to graphs
- Simultaneous equations
- someone help me
- Geometry and Discrete, prove this?
- Vector as a Velocity-Help please >_<
- Geomerty-Isoscoles Triangle
- Help!
- some calc questions
- Exact/Approx Answers on TI-89
- logs
- Sequence
- Nature of this number
- quadratic problem
- solving logarithms
- Sigma Notation Problem
- triangle inequality, parallelogram equality
- question about one-to-one and onto with functions
- Factoring Polynomials Help
- Yet another factoring problem...
- Complex numbers question
- What is a two-variable graph?
- trigo
- Existence of N
- Polynomial Division puzzler(well to me anyway :P )
- Automorphism I don't understand
- please help in limits
- Factoring Polynomials
- I need help with two problems.
- Proving sets
- Precalculas
- Half-life Stuff
- Ti-83 plus
- Basic Trig equation
- I can't understand this in partial fractions
- n letter words
- Limit
- Complex
- Problem
- countability
- get in terms of d
- Area of a triangle in 3-D
- Another limit...
- really need help getting started precal honors problem
- Parametric Problem
- logistic function
- Geometry Equation Problem
- Please Help
- combinatorics problem
- factoring a fraction
- matrix inverse problem
- Composit Function Problem
- I need help proving two Trig identities!
- trig questions
- compound angle
- Pythagorean Identity Proofs?
- Pythagorean Theorem
- Find the slope of the line
- a limit :s
- a question in probability
- modelling question
- Need Math Help Quick!
- Math Problem
- Algebra 2 Help
- finding a quartic equation
- graphing problem
- Simplification
- Simple vector question
- line equation
- troube with limits
- How to prove this???
- Factoring Problem
- Parabolas
- Imaginary multiplication with answer to be in polar (variables)
- Need help with a proof on divisors.
- Rectangular Equation to Polar
- Trigonometric Functions
- Maths
- Solving modulus functions
- Economics Math Question
- Paramatric Equations
- Proving trig identity
- Finding the Present Value Compounded Monthly
- trig identity
- A little rusty
- Need Major Math Help!
- Maths factorization problem
- tri
- Trig equations
- parametric equation help
- algebra 2 [radicals ]
- Question about determining digits of a number
- simple math question (digits)
- Triangle volume
- two questions - factoring and exponents
- (non)fractional Negative Exponents
- Proof for Max/Min Problem
- need pre calc help
- log
- log
- Trig problem
- why does my calculater calculate this wrong?
- Simplifying Radicals
- please explain
- Incredibly small equation...but cant find answer
- Simple equation question
- limits in general
- polar points in rectangular coordinates help
- Congruency
- A combinatoric problem of real life.
- x² = 0
- Eigenvectors
- Inequality
- quadratic help
- Trig question.
- in the form of y = m x + c.
- equation troubles
- Help with a problem please.
- this was on my test
- Maclaurin formula
- Etiquette for Proofs
- please help
- Help solving log (natural number) equation
- Proving Similar Matrices
- Cartesian points in polar coordinates.
- Inequality problem
- no. of customers (probability)
- State possible number of imaginary zeros... help!
- Standard Deviation
- Equations
- Re: Expansion
- Some mean/variance problems
- partial fraction decomposition
- Derivatives - Finding Tangent
- linear programming
- Radical Question
- Graphs: End Behavoir Question
- Solving a Polynomial Equation using quadratic techniques.
- exponential
- differntiating natural logs of x and y functions
- Power Sets
- exponential
- Ellipse Word Problem
- natural log real life application
- Nightmares with formal proofs in set theory
- Languages
- Simple matrix question
- Fixed points and graphs
- trig identity
- Basic Algebra Questions
- Algebra II
- Basic Trig
- A Basic Set Question
- Finding the Point of Tangency Theoretically
- Euclid's Algorithm
- Proving A,B and C are Collinear
- Factorial Notation
- Finite state machine, heeelp
- Multiplying Rational Expressions
- Problem Solving with Probability
- the ambigous case
- Discriminants
- Solving cubic equation with matrices
- range
- Geometry!
- Quadratic
- beginner's linear algebra question
- cubic function factored with zeroes
- an exponential problem and a trig problem
- Can some put this into an equation...
- Remembered Test Question?
- Simplifying an expression
- Trigonemtetric Word Problem
- Simple Question about Continuity
- Algebra: is this solvable?
- Imaginary numbers entertwined with quadratics
- CONSTRUCTIONS of a+b,ab,a/b,a-b, a^(1/2)
- Investigating Properties of Inverse Functions
- Vectors
- Vector Proofs
- Rate of change from 1 to 2 for f(x)=2x^3 + x
- rate of change from 0 to x 2x^2 + 3x
- Geometry: Area of Trapezoid Circumscribed About A Circle
- Vectors- Im really stuck
- -urgent-
- Velocity Vector
- What is the difference between density and distribution?
- stuck on probability question
- Basic mathematic equation
- Plzz check the answers to these difficult questions?
- Analytical Geometry
- Different forms of linear equations
- Summation notation
- composite functions
- Geometry (circles and triangles) proofs
- Piecewise-defined function
- Weighted Least Squares Fitting Program
- algebra simplifying...
- Proof By Induction (simple one for all but me)
- Powers of sums/Fractional exponents
- Rationalizing the denominator
- Boolean expressions
- Curve Sketching
- height field
- Complex no & conjugate
- Another proof: Do I still have more work to do?
- gradients and unit vectors
- Find the general formula
- 3 Probability Questions
- Equation
- visualizing a vector field
- Algebra Equation
- Log Problem
- One More Prob. Question
- Question on a formula for Pascal's Triangle
- Vectors - show that the lines intersect
- Math help!!
- Functions: 1-1, onto
- matrices question
- inverse matrices help please
- Geometric deduction problem ?
- evaluating matrices
- Trig Identities Help...Arrrggghhh!!! :)
- A quick dirivative Question
- Formula
- Help on simple linear algebra problem
- trig functions translations and combinations of transfomations word problems
- periodic function
- Linear Algebra
- Domain of x^2-6x+9 / x^2
- plane bearing
- Trippy Log Functions
- geometry problem
- R square
- x*a^x=b
- which of these simpifications is correct?
- proving that an equation is an identity
- Combinatory problem.
- Trig Equation
- Geometry Help Needed!
- A simple circle question...
- Simple equation
- A few trig homework questions
- Word problem/Quadratic equations
- Geometry Problem
- creating specified triangle
- Data analysis
- write an equation for the circle
- Problem Solving question with circles
- Uniform Motion Problems Part.2
- trig problem
- Confused with quadrants with Cos Tan Sin
- Subscripted Variables
- Linear Intercepts (lol) / Completing The Square
- "Number of ways" question
- Factorizing Cubic Functions
- few trig problems
- Geometry Problem
- x and y intercept
- Trig problem
- Circle geometry notation
- finding last two digits
- What is considered a high standard deviation?
- radian measure
- Quadrilateral
- Rational Expression Word Problem
- mode of 1,1,2,2
- trig problem
- Card question
- Urn Model
- Circle Rotation
- Help to prove this formula..
- world series of baseball
- exponentials! logs! help!
- Prove for all n
- trig double-angle itdentities
- exponential and logarithmic properties
- Solve: log6 36 = 5x+3
- How to solve Parallel Vectors
- application of differentiation
- apps of differentiation
- maximum and minimun problem
- Vector equation of a line
- fourier transform Discreet time-shift
- circle and tangient question, AS core 2
- Maximum common divisor
- Domain of 10/ln x
- Proving a volume of a cylinder
- An age problem
- Logarithmic/Trig Questions
- Vector componets / Kinematics
- Sequences
- Logarthim
- simple equation , need walk through
- Testing LaTex, don't mind me
- getting started
- Division with variables (I think I'd call this double division)
- Permutation/Combination
- finding an expression
- A few more questions
- Distance to the horizon
- Angles!
- Word Problem
- Vector Analysis
- Simple algebriac factoring
- Heres a Hard One
- Angles in a circle
- Graphs
- Stuck on Logs
- Weather forecasting
- Ok I have a question
- Projectile Motion
- DuBois Formula Problem
- matrices
- also on matrices
- equation of a straight line
- ...from a question on conics...
- help with gsce irrational number question
- Precalc DeMoivre's Theorem to find powers of Complex numbers
- Vector Equation of a line
- inscribing square into parallelogram
- Parabola conical whatever equations
- convolutions -IDL?
- Vector Operations
- Helo with Problem
- Question about equations and a matrix
- Arithmetic series
- Things to expect with grade 10 Geometric Sequences..
- linear dependence/independence
- Screwy Equation?
- Counting backwards; Sequences
- Latitude and distance
- Diameter of a Circle
- Logarithms
- Standerd and mean diviation
- dot product
- Trig prob
- linear combinations
- Normal Subgroups
- Simplifying Complex Fractions
- vector proofs
- HELP...Trig Equation
- sequence and series word problem
- equations of lines
- Help Trig Equation (Again...)
- Very Confusing Units
- Is this right? (trig equation)
- so much counting!
- Conics- Parabola Question
- Quick question about logarithms
- Question about logarithms
- snowflake question
- percentage problem.
- length of the rope around two circles
- Pleas help! exam tommarow!!!! Trigonometry word problems
- Conics Question
- binomial theorum
- Need help with Trigo: Inclined Plane and Force
- Combinatorics, probability and statistics Questions
- binomila theorum-examzz help
- another geo problem. I just need to make sure if i am on the right track
- Formula?
- Help With This Please
- I need help factoring.
- ellipse - urgent help needed
- Help Understanding What a Logarithm IS
- Theta
- “The “t” Method”
- Awkard question with logarithms...
- Optimal Cost
- solve the equation for x
- Creating a non-cubic polynomial
- emergency
- simplifying logarithms
- proove its a circumference
- arithmetic sequences
- Optimisation of a cylindrical container
- I suck at probability
- Urgent Help Please
- continued fractions
- Optimization
- U4 set
- trignometry
- slope of a tangent
- nth power of (a+b)
- counting question - check reasoning
- Help graphing the equation of an ellipse.
- Combinations and their application to probability
- logarithms..
- Help! More counting problems
- Inverse functions...
- Optimisation
- Points
- Exponetial Function
- Linear programming extra credit problem. Help!
- Binomial theorm
- Function
- tricky logarithms
- Circumference Diameter Ration of A Circle
- A Puzzle - Algorithm Needed or Involved?
- Differentiation of an exponential function
- determinants 4x4 matrix
- Quadratic Formula
- A Group Problem :)
- Can anyone help me with these problems?
- problme with word problems...
- parallelepiped
- find value
- Some sums, don't sum up :)
- Work to do with geometry.
- Poplulation growth problem
- 3,33,333,3333......
- factorize
- find all z
- Geometry Help
- I have a test tomorrow and can't solve this problem
- geometry help.
- more geometry help.
- Quadratic Inequalities
- factoring a 4th degree polynomial
- Help with a log
- Trigonometry Identities.
- help solving a ln equation
- Problems with the quotient property of logarithms
- Set Theory
- More set theory
- Isoceles triangle in absolute geometry
- Verification of simple inequality proof
- Surface Area of a Cylinder
- next number in the pattern?
- Sum of the square roots of the first n natural numbers
- Differentiating x^x
- Bayes - is this correct?
- Impulse response
- Friday
- converting units
- modelling with polynomials and rational functions
- modelling with polynomials
- Equal Tetrahedron
- circle in parabola
- Relative Velocity Problem
- calculating unit vector
- Tangent and Secant Function Applications
- My Maths Project. Kinda Confuse and Lost.
- Graphing Calculator Project
- cigarretes are expensive!(compound interest problem)
- Periodic withdrawal formula
- complex numbers problem -HELP!!!
- Trigonometry Identities.
- Circle in a parabola
- scalar or vector?
- Analyzing Data
- Calculation of Ratio
- expansion
- True or false
- Can i simplify this?
- Factorisation with 2 variables
- Simplifying fractions
- Trig equations in the form...
- Simplification on Tangens
- search for minimu
- asenx+bcosx+ctanx=0
- Polar notation for a complex exponential function
- Vector Spaces
- Quadratic Word Problem
- Linear combinations?? :S
- easy? trig?
- Telling if three vectors in the same plane?? Help!
- Bases and Vectors
- Factoring polynomials
- multiplying signed negatives
- Body diagonals of a cube
- Simple questions abt functions.
- National Economics Math Question
- problem solving
- Electrical/Math hw question
- Word Problem
- Lines And Planes Query
- Inqualities with gas mileage
- 50e^2x=100e^0.5x
- Trig Functions.....
- HELP!!!!!!! Precalculus
- Stuck on an inequality with absolute values!
- geometry help i dont get this
- Sigma Notation Problem
- A tough function problem
- The scalar product
- Can this trinomial be factored?
- Polynomial Functions help
- How can i find 0.13r(as in the 3 recurring) as a fraction
- Induction
- Simple Factoring Problems
- deductive proofs
- Scale Drawing/Ratio
- Quadratic approximation
- Need help with lots of different types of problems..
- a cos theta + b sin theta
- Long division(with and without polynomials)
- need help with this 1 question that has been bugging me all night
- Gret if sum1 could help...thansk in advance...just a segment (circle) Q
- Division with polynomials involving the remainder theorem
- triple angle of tangent
- Tangent To The Curve
- cos/sin rule
- PROVE: The altitude of a triangle are concurrent.
- Help with Geometry Proof
- sigma notation problem
- Much greater than
- Probability UNITS?
- Hi, This question I found
- Volume of a sphere/circle.
- Just need some formulas..
- algebra help (grade 12)
- converting rx in spherical coordinates to cartesian.
- parallel vectors
- Writing a polynomial for this box thing..
- Q&A Precalculus homework
- Trigonometric Functions..simplify sin squared functions
- Prove the expressions by induction method
- Trouble understanding tangent function
- Trouble with Sets and Logic
- Question about Polynomial Functions From Data
- Best Homework Threads
- Trig Functions- Could anyone tell me why my working is wrong??
- Hang Time
- This should be my last one...
- Math help needed
- Trigonometric Identities- simplify sin^4x - cos^4x
- limit
- deductive proof
- Trig Identities...could sum1 pleas help
- Prooving Trig Identities
- Finite Difference
- sin(3x)/sin(8x) help
- A trigonometric problem
- Problem with simplifying fractions
- matrices
- Sum Of An Arithmetic Series
- Probability at steak! Plz Help
- Statistic student return and forgot it all ...
- Basic funtion, just can't figure out one part
- problems getting started on this problem
- Probability challenge help
- what should be the value for k
- Prooving 2 Vector Eqn Lines Are Perpendicular
- Simple exponent question
- Solving an equation
- Divisibility proof
- Limits, horizontal asymptotes
- Sound wave question
- Is there an easier way to factor these polynomials?
- PLZ SUM1 tell me wat i am doing WRONG!!
- Problem involving polynomial equations
- chicken and a half???
- Cylinder problem:restriction on the height if the radious...
- Proove Vector Line Eqn is tangent to a sphere??
- Need equation created
- Linear Transformation/Injective/Surjective
- Sequences and Series problem
- 3D vector collsions- do u terat them differently??
- Probability question
- Problem drawing graph, please help!!
- Logarithms
- Trigonometric Identity
- Real part of a complex number
- The maths behind card games
- Easy Calculation
- Rewriting Formulas
- Using linear Systems to Solve Problems
- Is this correct?
- hw help :( polynomial fxns.
- Right angle triangles area of overlap calculation.
- Equation of line?
- Need help solving a trigonomic equation!
- Solving for x
- simplifying expressions..
- Trig Solve for Solution Within Interval
- How do you read this decimal number?
- Roots of Equation
- a log question (probably easy)
- Need help, Solving equation with multi variables
- Simple Trig problem
- Proving a limit
- Yet another proof... function continuity related
- another induction proof
- Trig question.
- Factoring Problem
- annoying circle question
- Factor Theorem Problem
- Factoring with the quadratic formula
- Word Problem
- brushing up on functions and calculus
- sine...
- Proofs Matrices Invertible
- Rewriting...
- boolean algebra properties
- Permutable matrices
- Derivatives and graphs
- quick quadratic questions
- Quick Statistics Problem
- Math Word Problem
- evaluating rational exponents
- Rewriting again
- another quadratic question
- Geometry Angle Measurements
- Another trig question
- Having trouble getting this trigonometry problem started..
- probability question
- logarithm problem
- Logarithm Proofs
- rationalize expressions
- geometry question
- About Inverses..
- sequences and series
- logs
- log equations
- Quadratic Equations and Completing the Square
- 6th grader enigma
- 2^x=x^2=7
- Inequality Problem
- Formulas for interest Interest
- Encountered a WEIRD vertex-form equation
- Logarithm's and Such
- Logarithm's and Such
- Complex Numbers
- Solve for X
- f(g(x)) problem, about the domain.
- Mistake on other thread, Here is the problem:
- Writing down the step function
- Word Problem Question
- Equation of path
- Finding equations w/ two given points:
- Y as a function of x
- A Cry for Help
- Graphing calc. died :( i need help
- roadblock in trig identity
- Need some Trig help, please.
- Enigma
- Help with functions
- Polynomial Functions w/ zeros.
- Pre Cal Help For Silly Girlie
- Exponential Growth etc..
- inverse expressions
- factoring
- f(x)=(x-1)(x+5) when f(1/x)
- Prove
- difficulty proving identity
- difficulty proving another identity
- Finding equation of a line
- discontinuous functions
- Strange factoring question
- could someone please prove this identity
- Statistics question
- Solving this equation
- Trouble with Tangent of a Line
- Inverse tangent proof
- Help in Precalculus Problem
- Prove 2^n > 1/2(n+1)² is true...help!
- Fourth-Degree Polynomial HW problem
- Precal HW problem
- Assignment, URGENT!!
- stats
- stats i am stuck !
- Who came up wih Factoring?
- crazy tangent proof
- Proving Trig Identities
- assignment question URGENT!!!!!!!!!!!!!
- Limits of polynomial functinos
- Question
- Average rate of change of a sphere
- sequences
- Precalculus HW problem
- fractals HELP HELP HELP NEEDED
- Algebra Question
- geometric logic
- Algebra 2 Help
- More A2 Help
- factor group
- Find the line of intersection between 2 Planes
- Vector Proof Assignment
- Help with a simple probability problem...
- Student's Test Question
- Quick Question
- simple vector proof?
- help with proving identities please
- Probability
- physics equation..
- real and complex roots
- Math Structures
- Permutation
- Computing the range for a rational function involving absolute value
- rotating a function
- maths question that stumped me
- Another Stumpy Question
- okay i know i totally sux at math
- Quadratic Word Problem
- algebra help
- Finding the Equation of A Graph using Tangents
- Rearranging a formula (segment area)
- variation
- RE: variation
- factorisation question
- I need some help
- need help using scientific calculator..
- Beginning Quadratic Functions
- Math software
- Geometric progression
- Need help solving an inequality.
- Arithmatic series help
- Nonlinear Systems of Equations Question
- factoring polynomial
- Old Riddle
- probability question
- factor group
- Using logs in calculations
- addition formulae - Trig help requested!!
- Trig - 2nd Degree Equations
- Hyperbolic Sine
- probably a stupid question...
- Basic trig question
- Finding a limit
- Roots of a 4th degree polynomial
- Solutions in matrices
- 4x4 matrix determinant
- Calculating Averages: Not so simple after all?
- fraction question
- Probability : joint density function of 3 Normal Distributions
- Number Theory Question
- Arithmetic Series help (AS Level)
- Trig Question
- Leading ones
- Matrix determinant
- sequence/series
- Factoring problem
- Connection between cubed binomial and summation formula proof (for squares)...
- Linear dependent
- limit
- re-limit
- Math logic problem
- Trig question - segment angle
- Assigining an equation to this graph
- Chi-square method
- Probability
- Matrix help
- Algebra question
- linear algebra EA=R factorization question
- 2 questions of Maths.
- Linear Algebra question
- a complex problem
- problem with complex numbers
- coordinate help please :)
- Probability Quetion Help
- Need help with Proof
- Need Help On Eigenvalue and Eigenvector
- Can you figure this out? (word problem)
- logarithms
- Discrete math-counting permutation
- Equation of a line
- Vector Algebra & Analytcc geometry in space
- Trig Identity problem
- The equation of a straight line problems
- Quantifier equivalence in set theory
- Normal Distribution Problem
- One More Trig Identity Problem
- Hyperbolic Trig Inverses
- Circle - Line Intersection
- really big formula
- circular motion
- Statistics question
- relations
- Analytic Trigonometry
- Quick question on accuracy (statistics)
- Algebra based question
- Qualitative Stats question (central limit theorem)
- Circle - Line Intersections
- Linear Algebra problem
- Fairly basic algebra question - but it's bugging me now!
- Math Factoring
- Zero - Is it an even number?
- Population proportion *statistics*
- Probability Question
- I need someone to check my final answer
- Help with directions!
- Simple Trig question
- trig - navigation problems.
- Compound Inequality
- Another homework question
- Help with equation
- Permutations/Combinations
- Coordinate Geometry
- grade 10, angle problem.
- cubic equation roots
- Partially filled frustum of cone
- Probability
- Homework ?
- Permutations
- Algebra Question
- Circle
- quick mortgage math question
- Complicated trigonometric equation
- Having trouble with this log equation...`
- Question about ratios, proportions and percents..
- Please help with Radical expressions project
- Help with a C1 level question
- Arithmetic Series help
- Geometry Proofs.. Help!!
- Exponents and exponential functions
- A quadratic problem
- Trigonometric Identity Problems
- misunderstanding
- geometric series/geometric progression
- Issues with an exponential problem
- How?...
- Analytic Proof, Geometry
- basis vectors
- Help me find y
- planes in 3D space
- very dumb question...please dont laugh at me...
- Can anyone help me with this math problem?
- problem, i went wrong somewhere...
- Help with Piecewise function, i had a bronchitis!
- Complex numbers, matricies and Kirchoff's laws
- Homework Question - Please Help
- Trig Help
- Arranging Formulas
- Coordinate Geometry
- Finding the height of this triangle
- Augmented Matrices
- Matrices & word problem
- Nonneg vs. Postive real numbers
- Horner’s method
- Ellipse
- Simplify and Solve Trig Equation
- Stats151 Question
- Question about a trivial proof
- Equation with exponential
- Find slope of 2 perpendicular lines
- show that
- Linear System Word Problem
- Probability Density Function, prove it
- Trig Equation
- [Sets] Cardinality problem
- probability problem
- Trigonometry question
- Parallelogram proof :(
- Vector Problem
- sinusoids
- Pathway problem
- transformations of functions help...
- Trig in equation
- Simple Transformations Questions
- Binomial Expansion
- Simple equation.
- Expansion Question
- Counting problem.
- I need help please
- Fuction and Graph
- x'root
- Algebra 1 Help!!
- number problem
- Did I get it wrong? (transformation problem)
- log question
- Divisibility stuff
- Gaussian Elimination
- High School Geometry Help
- permutation/combination problems
- need help
- inverse of a multivalued function
- Remainder
- Integrating exponentials
- Is this a graph of a delta function?
- Rectangular Room
- Finding Half-Life
- Gaussina Elimination Help Needed
- 2 problems
- Sequences and series...
- Number Theory
- Sequences and series - try again :)
- Distance calculation (right triangle)
- Finding the power using logarithm
- Percent uncertainty
- Help on the doomsday equation/birthday equation
- Law of cosine
- 3rd root of a complex number
- Probability
- Number theory help
- Probability Question
- problemm???
- Expected value problem
- Coordinate Geometry
- Rise/Fall Time Sine Wave
- Bike problem
- Convert words into a formula
- polygon with 2007 angles
- A simple problem that's dirving me crazy (Perimeter and length of each side)
- Mean value ordinate
- The remainder theorem
- Vector Geometry
- Vector Question
- Cosine rule and operands > 1
- Orbital Radii of planets and moons of jupiter
- Algebra age problem
- Matrices - finding critical values
- Trigonometric Problem
- Algebra...
- please check this maths question thanx
- simple question on polynomials
- How is this 90 degrees?
- Prime Number Proof
- Trigonomic Equation
- Perimeter
- Solving Identites
- Probability Questions
- HCF/LCM/Period
- how to i manipulate this fraction
- Definition of Absolute Value of a Function
- Converting between coordinate planes
- Proving 3 vectors are coplanar
- Root
- I can't solve either of these.
- Fintie Groups; Subgroups
- Quadratic functions
- A equation that im stuck on
- Transform this equatio
- Quadratic - Completing the square
- Vector Multiplication
- Sum of digits
- Factoring :(
- Linear Graph Line
- Can someone show me how this would turn out..
- Expressing a power
- Solving y=x^x for x
- Relatively Prime Numbers proof
- Exact Values
- please correct this excercise
- ????
- Line of best fit
- equation of a line problem!!!
- Cubic+ Quad Equations - y Axis
- Finding a exponent
- Adding and subtracting Rational Expressions
- mathematics for computer science
- SETS problem
- Major problem- finding the distance between two cities
- Probability involving combinations
- Is this inequality correct?
- Matrices Inverse properties
- The Universe of Discourse
- [GCSE] Simplifying segment
- Dice-roller
- How are these similar
- question wording, please confirm
- quite a long 'bounds' question
- 100x - x
- could someone prove this
- Finding the determinant of a 3x3 matrix.
- family of quadratic functions
- Proving this trigonometric identity
- Probability and Statistics, very basic stuff
- Proportion or No?
- hekp with Interpolation
- arcsine
- How to find algebraic expressions?
- Logarithmic equation
- Simple Factoring Problem
- What does this mean?
- Solving Polynomal Equations
- Weird logarithmic equations
- Simple algebraic question
- Solving system of equations
- Factoring Involving Radicals
- Factors of a polynomial
- vectors problem
- System of Equations
- Double Angle Trig
- Calculating Square Roots - Matrix Algorithm
- Max Area of Rectangle within Isosceles Triangle
- Finding the roots of an equation
- Law of Cosines oddities
- What is "diagonals intersecting at a parallogram"?
- equations of curves and lines question
- Correct form of Unit Vectors..
- Vectors in the Plane: Plane+Wind question..
- Graphing system of equations
- Statistics
- where is erroneous???
- Using Excel's SOLVER add-on
- Mutating salamanders
- Quadratic Word Problems
- Continued Fractions
- Simple f(x) equation
- Give answer in rectangular form
- Linear Algebra-Inverses
- Stats
- proof
- vertices
- need help on a very simple geometry problem
- Algebraic Manipulation
- Function...
- Functions 2
- Reciprocal of a function
- How to make the equation sin(x-60degree)-cos(30degree-x)=1 into cosx=k?
- I suck at word problems :(.
- Demoivre's Theorem: Am I doing it right?
- Perimeter of a triangle inscribed in a circle
- Absolute Value functions => Piecewise Function
- Describe a locus Algebraically
- My way of finding lengths between 2 pts(complex numbers),what's wrong?
- Exponential Equations: Urgent Help
- Trig Identities
- Solving A.C Circuits with complex numbers
- Solving A.C Circuits with complex numbers II
- laguerre formula
- recurrence
- Yes or no, Can you square root a zero
- Complex division:
- Simple Algebra- Mental Block!
- Two planes intersect in a straight line l,how to find the pt on it,(3j,2k)?
- Malus Law - Cosine squared term?
- Tough Problem
- find the moment of inertia
- Piecewise Defined Function
- Equations of Higher Degree
- getting in a muddle
- simplifying
- problem confirmation
- tough one
- Inequality
- minimum value as x varies
- trig function question
- vector question confusion
- Finding the solution
- please help
- Solving Trig Identities
- strange!
- A little help please
- 3-4-5 triangle
- Volume of a conic section
- Probability Help
- Finding the angle in between 3D vectors..
- More Probability
- Proving slope "m" of a secant connecting two points of the sine curve
- number theory problem
- I am a new member and i need a little help,if possible
- Completing the square of an equation with multiple variables/coefficients
- Rearrange Equation
- help
- Hyperbola
- imposibly trigonometry question
- Average rate of change help...please
- Quadratic in standard form help....please
- Circle question (triangles too)
- Altitude Length
- another number theory problem
- Absolute Value Equation
- limits question ((x+1)/(x-1)-3)/(x-2)
- determine
- Factoring POlynomials and finding Zeros
- tough one
- Show that a function is increasing
- One Sided Limits Question
- Invertible matrix
- Inverse of a function
- I need help on identities
- Inequality
- Trigometric functions
- Binomial Series
- Coefficient of a term
- Sum of coeff.
- divisibility!!!
- Natural Logarithm Manupulations
- two trigometric functions intersect point
- Limits Questions
- Trig story problem
- Statistics question
- 2 equations, 2 unknowns
- i have a problem
- Prove the equation
- Proving the equation of perpendicular bisector
- Lost on word problem
- Determinant of a matrix using reduced echelon form
- Precalculus Tests..
- check this
- Lost in a Problem
- Trigonometry
- Fractions Question
- Measuring distance on scaled drawings
- am i right?
- u=2+i.By considering the arg of u/u* or otherwise how prove tan^-1(4/3)=2tan^-1(0.5)?
- induction
- Simp Simultaneous Equation
- math exam
- Trig Problem
- help converting triangular to polar
- Transformation of unit sqaure to circle
- Finding sums and squares
- max height of a baseball
- Prime factorization, Exponents
- Combining periodic function
- Questions about limits.
- arildno, can you help me with a fluid mechanics question?
- systems of linear equations (need help)
- discrete math induction proof
- euler
- Applied Maxima and Minima Problem
- Vectors/ lines
- Probability
- I need a good thinking trivia question for my Math club
- URGENT: Limits
- A trig equation
- radians
- Transformation Matrix
- Non Calc 3 x √27 = 3^N
- Non calc paper question
- Set Notation
- Vectors
- Percent trouble
- Expressing h in terms of x Cone/Sphere non-calc
- Simple Quadratic
- Factorise this
- Help with a Matrix
- inverse functions
- Simple geometric proof
- Equation of a tangent.
- Congruent Triangle in circle
- solving of exponential equations and linear equations
- Sin x tranformation
- Question 19 - quadratic probility problem
- Solution for equation
- Square root questions
- 2 questions please
- Sequence problem
- simple probability question
- cos(arcsin(-1/3)) how to do it by hand??
- Solving Trigonometric Equations
- Trigometry Identity
- Another equation of a tangent
- Calculation Help Needed...
- Calculator, Q 17 - what it getting at
- Eliminating y
- inequalities
- Adding two lines, what is the equation of the new line?
- Trig Question
- Converting a log equation to exponential equation
- Matrices Question
- Exponential functions
- Expected Net Winning
- Trig Functions question
- 2^n
- Set theory proof problem
- finding the angel between two vectors
- need help with a simplification question
- Upper lower bound question
- solving a trig equation
- condensing an expression
- another trigonometry problem
- Math Question
- need some help with an exponent simplification questions
- (cos2x)^2
- Simplify Fraction
- Circle permutations
- Question 21 - Final question on higher paper
- Spatial Geometry Help?
- Quadratic formula problem
- Measurement Definitions Help
- A probability question.
- Another Probability Question, About Odds and betting
- Make x the subject of...
- trigonometric graph question
- Convertong polar equations to rectangular eq.
- coordinates
- Inequality Proof
- radical simplification question
- Trig Problem
- Core 2 help
- Another inequality proof..
- Set Theory, relations, transitivity
- Logarithmic into exponential form
- Digit 5 repetition
- balancing equations
- Addition Formula/Sine Rule
- Cartesian Product Proof
- derivative of y
- Can someone give me a hint please for a log question
- Euler equations
- Probability
- Need Help With Geometry Problem (Circles)
- Easy algebra help!!!
- Sinusoidal and complex equation signals
- Simplifying a factorial
- Probability of 5 dice rolled
- Continuous random variable={-b-(b^2-4ac)^.5}/(2a)=x?
- Solving for x in an exponential
- How Do I Derive Equation From a Graph?
- Inequality
- Yet another inequality proof
- mean number problem
- Difference of Squares?
- Is a stats question,just need some clarity on it-"total width of less than 2.0" mean
- How to find the equation of a parabola.
- Log equations
- Log equations AGAIN!
- Stats question regarding mean
- Compound Angle Formulas
- Rearranging equations
- algebraic problem: forming equation?
- Sequences and Series Help
- Basic log question, completely lost! :(
- De Moivre's Theorum
- Logarithm
- Quadratic Question....
- Precalculus Distance Sun-Earth-Moon Problem
- factorising?
- Determine the vector and parametric equations
- Determine the value of k using a line and plane
- trouble simplifying
- Solve each linear system using row reduction
- Some geometry
- Quadratic applications question
- Proofs
- Sine, cosine and tan graphs
- Proof #2
- Triangles
- Combinations
- Parallel Lines
- Law of Sines and Law of Cosines help
- ¿How to Find Y?
- Inequality
- Compound functions
- Vectors: The Dot Product
- Hilbert Hotel
- Tough vector geometry question.
- discrete; lines problem..
- Problem with sigma notation
- express sum as single algebraic fraction
- Linear independence of columns of a matrix
- what kind of equation is this?
- Advanced trigonometry
- hi, could anyone help me with a algebra question
- limit problem
- fractional equations
- Combination
- Number Theory/Expansions
- Elementary problems that still baffle me...
- logaritmetic problem
- Errors
- Radius of a circle
- Someone please explain why/how unit vectors help in vector calculations?
- Trigomometric functions
- Trig Identity
- squared trigonometrics
- Mathmatical Induction Problem (Divisibility)
- Quartic function Problem!!! EMS!!!!
- simple trig identification equation question which i can not answer
- Equations of the three parabolas
- complex number proof
- Surd as power
- Unit of the Determinant of a 2-space Matrix
- combinations problem
- argand diagrams
- Trig - can't see how to simplify
- Question from Perms and Combs unit
- Sin+Cos Question makes no sense to me
- Logarithm
- Vector in three dimensions
- Permutations Proof
- Find parametric question for the plane
- partial fraction decompostion
- Conics - Semi Major/Minor Axis
- exponets messing me up
- Binominal theorem
- Is my text book messing wih me again?
- log proof
- Prove m + m/1
- Use binomial theorem to prove
- Multiple Circle Rotations
- Summation Proof with Binomial Theorem
- Deriving an equation
- Mechanics Question, Moments
- Universe of numbers
- function
- Trigonnmetry
- Counting
- Convince a classmate that division is not associative.
- Simultaneous equations
- Trigonometry
- Area of a triangle formed by vectors
- PRoblems with precalc functions
- Almost ashamed to ask this question.
- more trig....
- Question 18 GCSE higher tier
- GCSE Proof os square with equalaterial triangles
- Combinations problem
- Simplifying
- Simple Hyperbolic Functions
- modulus operations
- Prove "Pascals formula"
- Classifying an equation
- Equation Financial Mathematics
- Calculating the intercepts of a plane
- textbook error?
- Row echelon form
- Decimals and surds
- LU Matix decomposition problem with U.
- Grouped Data
- Combinations! How many.........
- Proving a equation - im stuck
- y = p + q cos x
- Cosine Rule
- Algebra problem
- Statistics...
- Permutation of subsets with like objects Question
- (urgent)Solving surd equation
- determine the locus equation
- Longhand Multiplication
- Trouble with trig. identities
- Statistics, again...
- Need help -daughter has trig exam tomorrow
- Show cos²(x) is periodic
- ellipses..
- simple geometry
- Difference Quotient
- Statistics 101 problem. Using confidence values and z scores?
- deriving a trigonometric identity
- Challenging Squares and Tiles
- Matrix help
- Matrix problem
- Help
- determine the ratios
- Probability of disease...
- Mod of Sine Equation
- parabolic arch
- Inverse of Exponential Equations
- Vectors
- Unable to solve equation
- Percentage
- Permutations of digits
- Phasors
- Polynomial
- Eigenvalues
- Need help with an inequality.
- Need some help with a area question
- Speed distance velocity
- Polar and cartesian form
- finding points of intersection
- Really Desperate For Help!!!
- Is this true: |x|=+-x?
- Nearest neighbor and cheapest link algorithm
- Angles in standard position
- Domain and Range
- Phasors
- curves
- Exponential Growth
- Vector Space example
- L hopital
- Another question about the domain in a compound function
- A short one on symmetric matrices
- Please Help Me!
- intersection points of a line on a circle
- Preparation for Exam!
- Probability Distributions
- Any Standard Notation for Multiple Coordinate Systems?
- Mathematics-Functions
- Basic transpostion formula problem
- equation of a circle....
- Compound Interest
- Finding inverse?
- How to derive pythagorean identity?
- funky function question
- trig equations with multiple angles
- Where to find?
- Induction Problem
- Interesting Trig Identity
- Is this correct?
- Logarithms T_T ..
- how many ways to choose 3 cards
- Simple minimum/maximum problem
- Interesting number theory question
- Econ
- Angular properties of quadrilaterals
- The Purpose of Polynomials
- algebra question
- fun with counting and modular arithmetic
- Solving for x in a trinomial that has a GCF
- Finding the 5th root.
- 1st combinatorial problem
- 2nd combinatorial problem
- 3rd Combinatorial problem
- Help with sequence question
- 4th Combinatorial problem
- 5th Combinatorial question
- Vandermonde's Identity
- Disambiguating arccosine/arcsine functions
- Skew-symmetric matrices problem ?
- Can someone explain this very simple equation to me?
- Help regarding our school project, a statistical survey on education
- Question Theory of probability-Need help please...
- Binomial equations
- Intersections of a line and a curve
- find vertex by completing the square-NASTY
- A short one on matrix multiplication
- Completing the square (How to)
- General Form of equation for a Circle
- Simplifying Trig Expressions... and cofunctions
- Matrix Application
- Natural log problem
- Argument of complex expr.
- Another log problem
- Bulbs and Buttons
- Probablility equations
- factorization formula
- Please, help me with this
- Vandermondes Identity
- Trig Homework Question
- a number raise to it self infinitely..
- vectors/tension/force
- One-to-one function determination
- Summation
- Is this true?
- 3 dimensional vector problem .
- det of a 3x3 Matrix
- Inscribing a quadrilateral in a circle
- Log Problem
- Angle between vectors
- Geometry Problem
- Equilateral Triangles?
- Coordinate Geometry
- Completing the square / Changing format of equation
- Best PreCal Text to Prep for SAT Subject Math IIC Test?
- Problem with vectors
- Function or not a function?
- A weird absolute value problem...
- Simple complex number problem
- can someone solve this for me!
- Basic Arithmetic Problem!
- Radicals... Do they always have a +/- in front of them?
- Data Analysis...
- Matrix trouble
- Evaluating Fractions with fractorials
- Polynomials - Polynomial Equations
- Basis for a Subspace.
- Word problem solved by applying a quadratic equation
- Binomial distribution help...
- Trig Problems
- FUNCTION question
- 2 more pre-cal questions...
- SAT II Math IIC Questions
- joining two lines(3D) with a circular arc fillet
- how do you solve this?
- Polynomials do or don't have integer roots?
- Is it me being retarded or did ETS screw up again?
- Arithmetic/Geometric Progression Problem - Help asap
- Logarithms
- hello......
- what's sin(1)
- Eigenvectors of a 3x3 Matrix
- Simple but Unfamilliar Algebra
- Points, lines and planes
- metric space
- Complex loci problem
- Exponential equation, solving for one variable
- Trigonometry Triangle Help
- Geometry Coordinate
- Finding a Quartic Polynomial Equation
- tr(a+b)=tr(a)+tr(b)
- Simple Logarithms
- The Damned Open-Top Box...
- Some Annoying Logarithms...
- Functions [f(x)] and substituton...
- Inverse Exponential Functions
- can you help me here?
- Angle Addition Formula for three angles?
- Trigonometry, Prove the Identity and more
- Applications of Trig
- Complex Numbers
- Prove Heron's Formula (Trigonometry)
- Determining 4 intersection points of two polar graphs?
- permutations
- Parametric representations
- exponential question, x = [ 1 / 1 - e^-1.768] x e^-0.884
- [SOLVED] Economics MBA profit maximisation toffee
- Oblique triangles
- Logs and more...
- Roots of a cubic polynomial
- Find fundamental period of x(t) = cos(Pi * t)
- The product principle
- Composite functions
- De Moivre's theorem
- Complex Numbers : Argand Diagram
- Coordinates of Point P
- The Product Principle
- help in proving sequence by induction
- Standard Deviation
- Probability question
- Solving the polynomial
- mean and standard deviation
- Counting Permutations
- Statistics Question
- Isocleles Triangles in a Parabola Help
- need help solving for x
- Permutation Problem
- Set theory problem
- Please check this problem
- Combination and Permutation
- [SOLVED] Math - solving equation
- Equation for set of points
- Composition of a function
- Position of a point
- SHOW: if x1 & x2 have a period T then x3 = a*x1 + b*x2 also has period T
- Triangle inequality
- Rank of a matrix and more
- Quadratic Functions Problem
- Solving large #s raised to a large # with the mod function
- Calculating moments in MS Excel
- Equation of circle
- Convergence of Infinite Series
- Interesting probability question
- Solving For A Variable
- Equation of Perpendicular Bisector
- SHOW: x(at) is a periodic signal with period T/a (a>0)
- simple but forgetful trig.
- [SOLVED] Probability
- Least distance from a point to a parabola
- Stats: Making histogram
- help
- Show that the conditional statement is a Tautology without using truth tables...
- Percent of Salt by Weight
- Tangent Problem
- Center of a Sphere in R^3
- Proving Basic Theorem
- Average Rate of Change (word problem)
- How do I represent this relationship
- [SOLVED] Bernoulli, Poisson & Normal Probability
- Partial Fractions problem
- Completing The Square
- Surds
- Vectors
- vectors
- inverse functions
- question
- Help do this simple simple question
- Complex Numbers : Urgent
- Minimum Score on Test
- permutations/combinations
- log base 2 key strokes.
- probabilities
- Alternate ways to show a line is a tangent to a curve
- matrix invariance
- Recursive sequence
- Graph + Algebra Question
- finding an equation of a parabola given three points.
- domain of f o g
- Linear Equations
- Probability: arrangements with identical elements
- Help on Linear Algebra proofs?
- simple notation question
- trig identities
- dot prodcuts
- summing dice problem
- Simultaneous equations
- [SOLVED] Simultaneous equations
- 2 Different answers given the same point and slope
- limits
- function problem
- vector product
- Complex Numbers
- Limit approaching infinity
- Line from origin with elevation theta in polar form?
- Vector cubed
- Domain In Interval Notation?
- Optimizing with Derivatives... I think
- Co-ordinate geometry
- Phase difference
- Complicated Conversions
- Use trig identities to prove
- parametric equations
- Quadratic Algebra Fractions
- Trigonometric sequence - Find Un out of Un+1 - hard
- Natural Logarithms
- Trigonometry Online video's
- limits
- graphs of f(t) and g (t)
- complex numbers important
- Calculating the Speed of the Earth's Rotation.
- Logarithmic Functions
- Qucik help with transformation matrices
- Convolution Property
- Finding the Roots of Cubic
- [SOLVED] Converting from Cartesian to Parametric form
- find the limit
- Prove x^2 = y^2 if x = y or x = -y
- Find the zeros: Includes a cube...
- [SOLVED] Factoring problem
- cos(4x)=sin(2x)??
- [SOLVED] Pre Calculus Homework Problem...Help!
- Measures of Central Tendency & t-86
- [SOLVED] Elimination
- [SOLVED] surds
- Remainder/factor theorem
- trigonometry
- sinxcosx
- Partial fractions question
- height problem
- Velocity
- Sine, Cosine and Tangent Trig Help
- The Circle and the Square - How do I get a max value from a min value problem?
- vertical asymptote
- Need help on vector analysis :(
- Polynomials, Help with
- Need help on understanding cone geometry
- Wire wrapped around a pipe
- Simply Trig Expression
- [SOLVED] Simple Linear Function
- Interval Notation
- Dynamic refraction vector
- Line of Best Fit?
- Simple Conic I am sure - Overlooking it
- this is worth 10 marks
- Function Graphs?!
- Expressing Area as a Function of Width
- prove there is a limit in a sequence
- the hardest polynomial
- Functions
- Transformations
- Help me
- precalculus intersectoin, union, universal etc
- 2 Bits of help neede for study Logarithm+Complex number
- linear fuction
- Silly Question about systems of equations
- Partial fractions
- Algebra- Vector ce and subspace
- Discrete Math
- Sinusoids
- Finding y-intersept form two points
- Stats question
- sigma notaion help
- URGENT : Probability question help me please !!
- trying to understand a stat question and its answer
- Triangle Problem
- help in matrices
- what's wrong with the cartesian plane
- A set and subset. Can anyone explain what the difference?
- Geometry(whats the result?)
- Partial fractions- repeated linear factors
- Another epsilon-delta proof
- Complex numbers, Homework Question.
- [SOLVED] hw help: precalc
- Probability
- Polynomial Root Question
- Very simple complex question
- NEED HELP WITH HOMEWORK No largest prime number
- Changing the Subject of a Formula
- Pascal's Triangle and Binomial Theorem
- Expononential Growth
- Normal Distribution
- [b]1. The problem statement, all variables and given/known data[/b]
- Finding the unknowns of irrational equation
- sequence problem
- [SOLVED] Standard error
- Counting
- permutation
- Very interesting, a pyramid and sphere inscribed
- Algebra Problem
- Help me solve this problem
- Expressing as a single fraction
- Log's
- symbolic logic
- parabolas
- whats a faster way for factorizing polynomials of order 3 and above
- cube volume
- Finding minimum speed
- Complex Numbers
- Inequalities
- Solve this polynomial
- Finding relative speed
- Basic Log Function, Solve for X
- Complex Plane
- Periodic function
- polynominals
- Finding an angle
- Math Mystery
- non-dependent reliability
- Fraction Function
- Trig Proof
- silly math problem (precipitation)
- trig transformation?
- What is the solution of x*exp(-x)=1?
- range
- I need help!!!
- 9.73 Statistics on Large Sample Tests of Hypotheses?
- 10.7 Small-Sample Inferences Concerning A Population Mean
- conditional probability
- How can you find two different values for sin^-1(0.750)?
- Rotation of axes
- Correction on 9.73 Statistics on Large Sample Tests of Hypotheses?
- Matrix Help!! ahhh
- Quick Help Dividing Polynomials
- how to graph cosine and sine
- slant asymptotes
- Very simple proof of P(A) > P(B)
- velocities/graph
- [SOLVED] Help on Permuntation and Combination Question
- how to proof 0\0=???
- [SOLVED] Simple graph presentation
- pre calculus, help i CANT solve this problems
- Trigonometry
- please help me
- I need help with 1 question. VERY URGENT PLEASE!
- Circumference of cirlce
- Round filllet coordinate
- number problem
- If 3f(x)+f(3-x)=x squared, what's f(x)?
- Dice with weighted sides, looking for odds of a sum:faster way plz
- Yet another epsilon-delta proof
- Simple Quadratic Problem
- Simple Graphing rational expressions question
- Dividing Polynomials ~ Root/Factor Theroem
- Continuity of sqrt(x) at x = 0
- Question involving some reasoning.
- Statistics, Probability Distribution
- Absolute value function graph
- Logarithmic Equation - Pretty Confused
- Proof of Odd functions' Continuity
- Another epsilon-delta proof.
- Sigma Notation problem
- [SOLVED] Help on tis quadratic functions question
- Computing Hyperbolics
- Matrix, Prove of matrix theorem
- Algebra Problem
- Maximum Volume
- different (easy) math questions before my exam :)
- Pls. Help
- Complex roots
- Solving Negative Exponents
- Can some verify this problem?
- equation for an ellipse
- Geometry: Quadrilateral proof
- Gaussian Elimination
- Solving for x
- [SOLVED] Compex roots
- Another Complex root problem
- Simplify the expression (i have a test tomorrow)
- Rounding this answer to the nearest tenth.
- trig proof
- Question about the use of Leibniz notations …
- [SOLVED] Polynomial inequality
- Matrix simplification
- I Need Help With A Proof! *very Urgent*
- Advanced Functions test question
- Determinants of a matrix
- Convert to Log Function
- Intro to Probability Problem
- Not Sure to be honest
- [SOLVED] Determinant problem
- [SOLVED] Need help in setting up constrained functions
- Are these trig identities correct?
- Triangle inequality for complex numers
- Something in my brain has gone horribly wrong
- [SOLVED] x=exp(t)
- Problem Solution Needed
- Functions, Mappings and Intervals.
- Exponential Functions!, please help
- Transformations? :S
- [SOLVED] Vandermonde Matrix - Help!
- Finding weight
- Find The Range And Inverse! (please Help I Have Test Monday)
- cube roots
- Simplify using Boolean algebra
- Statistics (probability) problem
- vectors igcse basic
- Help understand wording of question
- limit problem
- Prove that line is a curve?
- Hardest level SAT math problem
- Intersection of two planes
- [SOLVED] TVM Problem solving the end amount.
- [SOLVED] Simplifying Trig Products
- Help NOW
- n points on a circle
- Summation of Trignometric Series
- Permutation question
- [SOLVED] Finding sine and cosine formulas
- Solving functions algebraically (cube roots)
- Going from the hazard function to the density function and to the cumulative distribu
- displacement w/ vectors question
- Finding tension
- Eigenvalue/vector M^n=PD^nP^-1
- Please check work
- Reflections of Functions
- Solving Normal Curve Questions using z-scores
- correlation and gradient
- Probability queston?
- Proof that 0!=1??
- Story Problem w/ parabolas
- 2 variables
- Expansion of this formuler
- Buchi automata
- [SOLVED] Trig Identities and Double Angle Formulas
- Composite Functions
- Interesting logic question
- inverse
- [SOLVED] Proving two sides of equation for triangles
- [SOLVED] Trig Identity
- [SOLVED] Simple algebraic equation
- Vector prove that diagonals of rhomb split in ratio 1/2.
- A quick stats question
- functions
- exponential distribution
- Simplifying a trig equation
- Solving exponential equations by logs
- [SOLVED] how to solve and equation?
- [SOLVED] Finding sin(7.5)
- Matrix Question!
- Probability of valve opening when closed and closed when opened
- [SOLVED] Polynomial question, am I correct?
- Non-Injective functions
- Trig Identity problem (double angle formulas incl.)
- Sin and Cosin law
- mechanics please help
- solving log equations
- natural logs (e) problem
- i need help on linear equations
- Linear Question
- Congruence
- intrest rates/investment problem (pert), I just need someone to check my work:)
- I need help?
- Conic Sections - Ellipses
- need help with proofs, please!
- [SOLVED] Help with proving a quadrilateral is a parallelogram.
- Formulation of equation
- Find cos(3a)
- Determining the Line of Symmetry of a Reciprocal Equation.
- Squares and Numbers
- Determinants
- Determining the time intervals
- Conditional probability
- standard deviations and probabilities
- prove that d||d'
- Chi Squared Analysis help?
- Probabilit y of a valve falling in a time period
- inverse function of a parabola
- arctan
- trig relation
- hard trig question :(
- angular velocity
- Trig - Double Angles Questions, Please Help!!
- Increasing Row Size....
- Discrete Mathematics - Permutations/Combinations?
- Discrete Mathematics - Combinations/Factorials?
- Simple roots of a quadratic question
- Parabolas that intersect, tricky one
- accelleration and dispacement of planes and babiess
- arethmetic series
- Trig Equations
- separating complex numbers
- finding two unknowns from varience and mean
- quadratic equations and inequalities / applications of quadratic functions question
- Need help on proving something...
- Please Help With A Proof!!
- Trigo Prob to prove
- [SOLVED] -1*-1=1 ? how to prove
- [SOLVED] embarassed to ask this...but 0 = x2 – 15x + 50 ??
- [SOLVED] Eliminating the parameter, physics equation.
- [SOLVED] √x-3 + √x = 3 more simple algebra
- rationalizing cubed expressions
- Please Help With New Problem...due Wednsday!!!
- Please Help with Domain......
- Coset decoding
- Prove Equality given a condition
- Radius Of Curvature On A Beam
- Apparently I just dont understand this
- differences of numbers
- Tilted dots in matrix(LaTeX) - help please!
- Help with a proof
- [SOLVED] Accuracy & Error
- Forces in Equilibrium
- Cramers Rule and Determinants - A more detailed analysis
- [SOLVED] reviewing pre... factoring
- [SOLVED] Showing exp is positive...
- Rational Functions Question
- [SOLVED] Linear Algebra Question, tilting plane angle?
- small piece of probability
- Friction and Forces
- GEOmetry proofs; help!
- tangent to radians?
- Trig adding/subtracting and double angle formulas help
- Help with Brain Teasers
- Another brain teaser...help please
- Geometry
- converting degree into variable 'x'
- Try this out for size
- How to find maximum values?
- Telescoping
- How do I add these?
- Volume of tetrahedron when you are given four planes
- [SOLVED] Diagonalizing a 3x3 matrix
- [SOLVED] Quadratic Function
- Linear inequalities
- algebra question
- Sin(2x) = Cos(2x)
- Really Simple!
- Trig Fuctions help!!!! plz
- Conceptual trigonometry
- Simplifying an expression
- Convex Quadrilateral Proof
- [SOLVED] Determinant of Matrices
- Trigonometric form and 1=-1
- Pyramid Game
- finding equation of a parabola? Help
- Functions + Natural Logs
- Dumb Question
- Projection of one vector on another??
- Trig homework question
- Math Word Problem
- Yet another dumb question (zeros of a cubic function)
- [SOLVED] polynomial functions, descartes rule
- Probability
- Confused about how to solve this problem combining sinusoids please help
- Stats seating arrangement problem...
- Confused about double angle identities
- symbolic logic question
- Help me
- Finding the point of intersection of two lines
- Intersection of 2 curves
- square root problem
- Easy Question!
- Sector of a circle
- Modulo Arithmatic
- Square of complex numbers
- [SOLVED] i think this should be simple, but i need help!
- [SOLVED] Complex Numbers: Eigenvalues and Roots
- Maximizing a rectangle with a semicircle on top
- Logarithms
- :'(
- Life of batteries (Probability)
- Just need help getting started with this proof...
- [SOLVED] Solving for X help
- [SOLVED] simple combinations problem
- Trigonometric Identites
- Help with empty boxes..algorithmic problem.
- Model for a popluation growth
- Quick help in Geometric series question
- permutation or combination
- Log + Ritcher Scale
- urn problem
- [SOLVED] Help a newbie!
- Vertical/Horizontal Asymptotes
- Trigonometry, right triangles
- Probabilities
- Problem with formula - please help.
- Tough Twelve Trig Formulas
- Rational Function Question
- Limits
- Notation or whatever you want to call it!
- inverse problem
- [SOLVED] Linear Algebra: given adj(A) find A
- arithmetic accuracy help
- General question, inequalities and graphing
- my math teacher gav me this question
- Probability Distribution
- Differentiaitng Problem (dy/dx)
- Indefinite Integration Problem
- [SOLVED] Error Calculation
- Probability
- Question
- un-scaling the matrix - how?
- Hieght of a volume in a cylinder on its side, with known volume.
- Factor: Y to the 4th power -81
- Solving a trigonometric equation
- Factorising a cubic polynomial
- Gradient of the tangent to the curve question
- Factoring cubic equation
- [SOLVED] Trig question
- Combination question
- find this limit
- Trig question
- Fairly basic trigonometric equation
- absolute value question
- square roots question
- Rearranging (1+x)e^-x = 0.5
- Conjugate transpose matrix
- linear equations
- parabola and points
- How to solve this equation
- [SOLVED] Logarithms and Exponents Question
- Trig Unit Circle applications...
- The Power Cable Voltage Sinusoid Word Problem Question (How do you obtain C?)
- Trig Identity
- Trigonometric Equations
- Trigonometric Equation 2
- Trig Identity
- Parabolas Help
- Trig Identity 3
- urgent: sines
- Real World EXAMPLES of Exponential and Logarithmic Functions
- Please help...I cant Seem to find these out
- Trig Identities
- simple graphing
- Getting from the hazard function to the cumulative and density func and vice versa
- Factorizing with no GCF
- Latex
- sinx, and tanx
- Logarithms Questions
- Simplifying with Pythagorean identites.
- A very simple primary school question?
- Two Questions i need help with.
- Combination problem
- Rearranging
- question about the definition of functions
- Help me construcing finite field, plz!
- need help solving this
- Mechanics Projectile Questions
- Radicals
- [SOLVED] System of equations
- Few questions on proving identities
- [SOLVED] Trigonometry cos A + 1
- [SOLVED] Proving Trig Identities
- Finding cubic function
- Geometry
- Difference of squares
- I forgot How to do these....
- Simple algebra problem: Check my work please?
- Is this a legal operation? Gelfand!!! Argh.
- More Trig Identity Proofs .........
- WTF? Simple problem.
- Twister algorithm
- Are two signals that make up a periodic signal necessarily periodic?
- Things i forgot how to do/unsure about. Porabola stuff
- continued fraction for pi
- Quick help in easy-ish probability
- Simple word problem involving exponents
- [SOLVED] Logarithm overkill!
- Logarithm overkill!
- Roots of polynomials...
- Astronomy Olympiad Estimation Question
- Point of Intersection.
- Simple question...yet oh so hard for me. TT__TT
- Proof
- Sum of all integers from n to 2n
- Making Problem Eigenvalues
- [SOLVED] polynomial with two unknowns
- Geometry - Simon's line
- Vectors
- General Calculus question
- solve in R
- Need help with A level C2 maths
- Solving for a variable
- Equation of secant line
- Algebraic Manipulation Proof
- Complex Conjugate of Sin
- Parabola
- trigonometry - finding the appropriate angle
- Relative size of a function
- Sum of the square root of integers from 1 to n
- infinite geometric series problem
- Quick question: Really easy
- Prove that the Given Equation is an (Trig) Identity
- [SOLVED] Quadratic
- Manipulating equation
- Help on combinatorics
- Complete cycle of a trig function.
- Help with a Trigonometric identity....
- [SOLVED] 4x4 determinant using upper triangular form
- Solve radical equation
- probability question
- (just joined) I need help with my pre ap precal; angular and linear velocity)
- Equal tangent lines
- Need to know if I set and got this problem right
- Graph problem
- Period of a function
- vector Equations
- dealing with exponent laws (2 simple questions in one thread)
- Express Area as a function of r
- Logs
- Algebra, desperate
- Setting up formulas, algebra... how to? Help needed tonight, please
- [SOLVED] *System of equations AND Inequation* (Need help)...
- Geometric Vectors
- [SOLVED] Linear Transformation
- fractions (I dont get it)
- [SOLVED] Closed real vector spaces
- Vector Coordinate Conversions
- Complex Zeros of a Polynomial Function Question
- [SOLVED] Exponents....
- Rationalizing denominator
- analytic trigonometry
- Gaussian equation
- Basic Transposing
- Functions change of rate
- Very simple Simplification Question
- [SOLVED] Trigonometric Transformation
- Vectors - Projections and Components
- Need help with sec, sin, etc.
- Matrix determinant problem
- Proof by Induction
- Stuck on a homework question
- Circumference of a parallelogram (diagnoals given only)
- Help, stuck Graphing a hyperbola
- Variations question
- proving area with radians
- how do you use the unit circle to evaluate inverse functions
- vector mean value - help!!
- Vector subspace
- Simple Dynamics Question
- Parrelle Axis Theorem Help
- Silly me: Not thinking straight today: simple questions
- Quick question about domain
- confused ..... y=x-|x|
- Conversion from Parametric to Cartesian
- zero's and roots....
- Area of Goalbox vs. Area of Penalty Box (rationals)
- Easy Algebra Problem :/
- 3x4 system of equations
- Partial Fractions
- Inverse function
- Maclaurin Serie
- Sinosoid graph problem
- ANOTHER sinusoid graph problem
- [SOLVED] Menelau's theorem
- sloving exponential equations
- Math Problem. Cant figure it out but need the answer in like 2 hours!
- Parabolic arch question
- Angles of a Triangle
- kerF and ImF of linear copying
- counting using probability
- Rearranging Formula
- Determinant of rotation matrices
- canonical form of matrices
- A minor difficulty in PMF
- Lengths of line secgment that bisect angle
- Factorials approximation problem
- probability problem, very hard
- [SOLVED] diagonalization, eigenvectors, eigenvalues
- yet 'nother vector problem!
- please help me about roots
- Some factorizing and other equations, please help...
- abs value ineq
- proving injection,surjection,bijection
- Factoring
- Factorizing Fractions
- [SOLVED] Factorizing Fractions
- Question on vectors ?
- Sum of two numbers
- Projectile Problem - Angle
- Parallelogram with coordinates
- A three part Stats problem ! Help !
- Need help with expectation value !
- linear copying
- Dijkstra's Algorithm
- Inverting parabolic and stereographic coordinates
- [SOLVED] yet another simple factorizing question..
- rearranging eqn
- Kong Physics
- Factoring
- [SOLVED] factorizing x^5y^2 + x^2y^5
- Need some helps
- instantaneous rate of change of a sphere
- Discrete Maths
- Two Questions to Sequence.
- Factoring (Again)
- Products of permutations
- maths help regarding CaCO3
- isomorphism
- [SOLVED] Logs and rearranging
- Complex solutions
- The difference btwn marginal distribution and conditional distribution ???
- Orthogonal Diagonalization
- Combinations
- Permutations matches in basketball league
- Identies: Sum And Difference, Double Angle...hurry
- Inequality involving ceiling
- Independent Probability
- [SOLVED] Sigma Notation Question/Trig Identity
- Simple quadratics question
- [SOLVED] Quadratic Equations
- Stats -- Geometric Variance Proof
- Is this all correct? (more bl**dy vectors!)
- Problem Verifing Identities in Trig
- Is this right?
- Natural number
- Mysterious angle
- Linear Transformation part 2
- About continuous function
- Factorize
- Summing cosines of different amplitude
- polynom
- Algebra (Complex Fractions)
- Ray Tracing with boxes
- What does Delta mean in this case
- Quadratic Roots
- About composite mapping
- equation
- About continuity.
- [SOLVED] Algebta (factoring polynomials)
- Need help with complex number question
- polynom division
- coefficients of polinom
- Counting 1 <self-studying>
- Solve for P
- Probability with independent outcomes
- on polynomials
- Is my prove correct?
- Verifying Trigonometric Identities
- Compound Functions (Algebra/Fractions)
- General question
- Existence of Inverse Functions
- Simultaneous equations
- Investigation-Help required
- Tough trig equation
- y^6+1
- Parabolas and Other confusing equations
- square roots and fractions
- radical simplification
- symmetry about the origin?
- running by the pool...
- finding the centre and radius
- Radians question
- Solving Surds
- Matrix XA=B, AY=B
- Need help with vectors question
- crossed ladder problem help
- Faster way of factoring?
- log
- Functions
- factorising quadratic
- how is this simplified?
- extremely stupid question but i want to be 100% sure
- perpendicular lines
- Algebraic solution of Trig equation.
- [SOLVED] Need double check on Price Elasticity Please
- a
- commutative matrices
- linear map
- How to factor this monster into two quadratics?
- Derivatives
- Trig identities proof
- expand and simplify
- unusual log problem
- Prove that cos 20 is irrational
- Weird Matrices
- Interesting yet challenging proof...
- Daylight sinusoid any help appreciated :)
- linear diophantine equation.
- Continuous function example
- distance
- help looking for a printable chart/notes...
- Fundamental Trig Identities
- Matrices - Economics based question
- Linear Programming Problem - Help with Constraints Please!
- figuring with percents...
- solve equation
- Refresh my memory plz, Inverse Trig
- [SOLVED] Finding unknown matrix a, when aB=C
- [SOLVED] Solving csc x + 2 for 0
- [SOLVED] Help me with the trapezium rule please
- Continuous Random Variable question
- Babylonian approach to math
- A question on Topology
- checkers game, getting the piece i've jumped overs location!
- Mistake in my book?
- a few quick questions with derivatives using limit def.
- y=kx+n
- symetric lines
- is this right??
- limit definition...?
- Easy Domain
- Transformation fun!
- How do I work this out?
- [SOLVED] Solving quadratic
- e^At problem!!
- last question i swear..
- Matrix ?
- simplify
- 3rd degree polynomial
- [SOLVED] 3rd degree exponential polynomial
- Simultaneous equation help
- question
- Equation in fraction form
- trig question
- y=cosx is decreasing
- another 3rd degree polynomial question
- Limit as x->0
- Ruler torque question
- matrix vector subspace
- Question on functions (absolute fns.)
- parametric equations
- fraction form
- Unit Circle Proofs
- Is this possible to solve?
- Sum of All Real 'x'
- Work and Time
- Quadratic Equations
- Combinations Problem
- Angle Ratios
- Quadratic Equation - Simple
- Counting and Probability
- help needed
- find the interval of convergence,
- How do I work this out?
- Basic Matrix Equations Questions
- <<Function Help>>
- Verifying the Identity
- Possible combinations
- rational expressions... very simble, but hard for me
- What is this?
- Maths exam in 3 days
- Difficult Precalc Questions
- fundamental trignometry problem
- visualization of graphs in three dimention
- [SOLVED] union
- Finding The area of part of a semi-circle.
- Proofs help
- Polar Graphing
- Limit Comparison Test for series
- Area of hexagon
- normal plane
- math 30 pure ... geometric series
- [SOLVED] Quick Question
- [SOLVED] Local Max & Min problem
- [SOLVED] System of equations problem
- differentiation help
- how ould I start this off?
- Sandwich theorem
- identities
- How is this probability reasoning wrong??
- Best Fit of Line
- Solving a system of inequality
- Exponential Functions
- Question about Log Laws
- Defining the root of a number
- Another CRV question (I tried)
- Vector Cross Product
- Finding a basis for vector spaces
- Numerical soln of poisson eqn with application to the pumping of water from drains
- Quadratic Equation
- Perfect square
- Finite difference
- sine in algebra
- simultaneous trigonometric equations
- Induction Problem
- simplifying a trigonometric binomial
- Indirect Proof
- I could use some help with this problem?
- Need some help?
- tangent
- Symbol in TI-89 output; Looks like @; what does it mean?
- Proportions help needed!!
- x^4 equation
- distance in 3D
- Help with describing a sequence
- Area of triangle created from 3 planes
- Standard form of a Parabola
- Trigonometric Complex Numbers
- difficult sequence problem
- Radioactive Decay PLAESE HELP
- General Integral rules
- [SOLVED] Fourier Series
- [SOLVED] please hint me
- Angles Math
- The largest angle in a triangle:
- Trig HELP Please!!
- Probability Question
- asymptote trouble
- changing polar equations to rectangular equations????
- Combination/Permutation Problem
- A problem with basic geometry.
- elipse
- [SOLVED] Integral
- find r
- distance from point to plane
- Algebra question involving prime numbers
- [SOLVED] Show matrix has no inverse
- SAT question
- please help me find maximum area of ABCD
- Australian Maths Competition [Calculators not Allowed]
- basic Rearranging equation to find values
- Sum of series
- Probability/Poisson Problem
- Solving the triangle
- Explicit Formula for Sum of Series
- Combination question
- Probability
- Some Geometry Questions...
- Algebra
- [SOLVED] Probability
- Projectile Motion
- Simple gradient/graph question.
- Maxima/Minima problem
- hi (please help)
- help me
- [SOLVED] Discriminant Question
- a logic problem of numbers
- [Recurrence Relation]three conscutive 0's in bit string
- Simple minimum/maximum question
- Simple differentiation question
- Triangulation Problem
- Quick Algebra question
- [SOLVED] Maximum area/volume problems
- Oblique asymptote question
- Please help me (earning ratio-boxplot)
- Random Number
- statistical investigation (Is my answer true and I need your help in another question
- trigonometry inequalities
- help with precal problem?
- Trig Question
- [SOLVED] trigonometry math 30pure
- factoring problem - is it an iteration or more obvious?
- Area Between two curves
- Geometry & Trigenometry problem
- exponential equation
- Polynomial's
- trigonometry basis
- Word Problem (Algebra?)
- Mystery Number (Algebra?)
- Graph problem!!!
- Probability Problem
- trigonometry sinus inequality
- [SOLVED] Find The Value of X Given (x,2)...
- [SOLVED] The Distance Between Vertices
- Find The Area of A Quadrilateral
- rate of change in distance question
- On the Graph, For How Many Values of x Does y=x?
- Sum Series Explicit Formula
- easy math
- trigonometric formulas for tangent?
- Word Problems In Algebra! Help Me Please!
- Challanging Problem " It is nessecary to solve quicly"
- Vertices of triangle, multi-problems
- plz help solve tree problem....
- Complex numbers - describe geometrically
- Induction Proof that 2^n > n^2 for n>=5
- Surface area of a polar equation
- Operations across an inequality
- I need some help-Trig Identities
- [SOLVED] Does 0/0 and ∞/∞ = 1 ?
- Solve this quadratic =(?
- Problem with quadratics (dividing by x)
- need ALGEBRA 2 HELP with square roots...
- Geometry Problem (triangles)
- combinations problem
- number of roots
- Trigonometric Series
- Largest Possible value
- Factorising Quadractics
- help with entering an equation into a calculator
- Why is this matrix undefined?
- Product=1
- Annuity Equation "isolating n value" HELP!
- counting problemo
- Equation : find values
- a GREAT problem
- [SOLVED] Simple gradient Q
- Need some help: Trig Identities
- Secant
- Really Hard Trig Equation Someone help please?
- Acceleration due to Gravity problem.
- Weird Parabola Problem
- Plane vs. Wind
- Distance traveled by a Projectile?
- matrix relation of sets. symmetric, antisymmetric,reflexive,transitive
- inverse function help
- inverse function help
- sin6x+sin4x
- Simple Math-- Need help =/
- how to work out the drop of a ball once the velocity is known
- partial fractions
- How do i find the roots of this?
- Equation of a circle
- Permutations and Combinations
- How to extract
- Help with a problem required =D
- Inverse
- limits
- Associating a focal length to an angle for a parabola
- Rational Expression
- Binomial Expansion
- Induction Problem
- Simple integration
- What is the relationship between finite differences and the leading coefficients?
- need help with a quadrilateral proof please!
- Matrix problem
- adding polar forms vectors
- logs
- complex numbers
- Number Sequence Problem....
- Logarithmic function problems
- Properties of Inverse Matrices
- Equivalence relation
- set of points z=x+iy
- equation of plane
- chocolate logs.. again
- question on fuzy logic
- Systems of linear equations
- Finding upper and lower limits of a graph
- someone pls help me... asap!!!
- attempt at proof by contradiction need verification
- complex circle
- URGENT: Complex Numbers Problems: HELP NEEDED FOR MY FINAL EXAM!!?
- Gradient
- Which formula do I use. Megastats Excel Statistics homework problem
- Discrete probability distribution
- Logarithms: ALG2 teacher say what?
- Functions
- statistics
- another stats q
- [SOLVED] Matirx help please
- Factorizing
- Circle equation question
- Need Help in Proving Trig Identities
- Pathway Problem
- Combination Problem
- Solving nonlinear systems.
- Simple Polynomial
- Coefficient of x^3
- Simultaneous equations?
- application on fuzzy logic
- parametars B and D of line
- Graphing polar curves: limacon and 2 oddballs
- angle between radius vector and x,y,z axis
- symmetric point of plane
- volume of largest cylinder
- proof
- matrix forms of quadratic equations
- Trigonometry
- simple expression
- symmetric point of line
- cost of painting a vessel
- equation of line parallel to plane and intersaction with other line
- Center,Radius of a 3 Dimensional circle given 3 points
- projection of line to plane
- figure of largest area
- [SOLVED] calculating complex number
- Determinant
- Converting from Polar to Rectangular
- Cooling Curve
- Trig angle Coterminal
- Combinations Problem
- question
- prove of complex numbers
- [SOLVED] (51/36)x180=255 AND 1.25x180=255 ???? help please
- final sum
- simplifying complex numbers
- Trig Form Question
- Trig Form Conversion question
- [SOLVED] Aime 2008 Ii 8
- Aime 2008 Ii 13
- Compound Interest
- Combinations Problem
- identifying equations as parabola, hyperbolas, ellipses, circles, straight lines?
- domain and range of this function?
- notes and soundwaves and periodic functions and algebra
- Uses of mean, standard deviation and Z tables
- combination problem
- intersection of line and plane
- HINT!!! Parabola
- derivative
- Numbers divisible by 3
- Self studying, similar to a Factorial?
- Removing parantheses
- Series Identities
- Simple polynomial
- Solve for X
- Solve For B In Terms Of A
- Conservation Of Momentum
- Support Forces
- exponential regression math 30 pure
- help me to find this selling price
- [SOLVED] Prove
- [SOLVED] Unit Circle
- question in ring
- Trigonometric problem
- dot and cross product
- [SOLVED] Trig Question
- Calculation Of Profit
- maybe a probability question
- coordinates of antisymmetric matrix
- matrix proves
- [SOLVED] Discriminant Related Question
- Find point of intersection of a line and a plane
- d=vt problem
- Urgent Help needed
- How would i compute x?
- Trigonometry problem
- Some help, please?
- Deriving Equations of a Parabola
- Permutatuon question help!! PLEASE
- Sin cosine rule
- probability problem
- [SOLVED] Trig
- Expected value and probability
- [SOLVED] Why eliminate answers?
- Assistance needed
- [SOLVED] Help Deciphering limit text
- binomial coefficient
- geometric sequences
- [SOLVED] Epsilon Delta Proof
- Find the equation for a parabola given 3 points
- pls help me!
- Stats: finding probability in normal distribution
- Chain Rules
- Exponents
- Geometric Sum
- [SOLVED] Solving this using Pythagorean Identities
- Simple Inequality
- [SOLVED] Induction
- What the heck???
- help with Algorithem & data structure please
- challenge
- [SOLVED] Need quick help with these perms/coms questions..check answers
- [SOLVED] Urgent help needed with complex numbers
- maximizing a quadratic
- [SOLVED] Logarithmic plots...
- trignonometry
- rearranging!
- Relative Velocity
- bag of marbles
- probability question
- [b]1. The problem statement, all variables and given/known data[/b]
- Story problem
- More Induction
- Natural Logarithmic Function
- finding an inverse
- in Exam
- fraction question
- Line Parallel to the Plane Equation (Final Exam Review)
- Joint Distribution (easy qn)
- snow ball
- Sigma Notation
- gaaaah!
- Conics Problem
- Conics Problem Part 2
- Conics Problem Part 3
- Conics Problem Part 4
- Conics Problem Part 5
- Circles
- Sine Problem
- logical question (no variations, permutations or combinations)
- Function negative for all values of x
- Statistics
- Describe each plane, 8x-5y=-40z
- Probability
- *Vector Algebra*
- transformation
- i have a problem plz help
- Im Stuck with Geometry Please Help...
- Graphing
- transposition
- struggling with the concept of Arithmetic/Geometric Progression... help!
- Confidence Interval and Chi-square
- Trig Right Triangle Problem
- Functions and Realtions : Operation on Functions [Please Answer NOW. I need it today]
- onto fnction
- isosceles triangle
- Help Me
- Right Triangles within a right triangle. (Trig)
- Trigonometric Ratios
- Trigonometry I
- Logarithms
- Even More Induction
- cross-sectional?
- How to solve equation?
- find out domain and range
- greatest value of the arg. of a complex number
- simplifying trig expression
- Law of Sines
- Math Brainteaser
- Some More Induction
- train question
- Induction Again
- Even More Induction
- Not all functions have Asymptotes, right?
- Complex numbers
- Need help with some identity problems
- Is this a problem of derived equation?
- Log
- Exponent
- Proving a Trigonometric Identity
- rewriting a log
- Induction and Fibonacci
- C3 coursework
- Roots question
- dots, line
- Need a hint
- Exponent Question
- completing the square problem
- sum of roots, product of roots
- Modulus inequality help
- Trigonometric Identity
- Trigo Question - just for fun
- Geometric Sequence Formula
- Math 30 Pure June 2008 Diploma
- Numerical puzzle
- Quaratic Equations
- Parentheses ... or brackets (US/UK terminology question)
- Solving for x (Trig)...
- plot
- loci for complez numbers
- Maximum value(Tricky)
- express this 2x2 matrix as a linear combo of thoes other 2x2 matricies
- triangular matricies and subspaces
- Geometric Progression Problem
- Help please!!! Coin Problem
- finding the rank of a projection of u onto v ?
- angle in degrees btwn f1 and f2
- Solve the fallowing by factoring and making appropriate sign charts.
- Random or systematic?
- Coming out with "clean" values for arccos, arcsine and arctan
- proving that the solution of Ax=0 is a vector space
- Doors problem
- Exponential equation help
- LN equation help
- linear lines
- Traffic phasing problem
- maths competition problems
- Factoring without trial and erorr?
- probability
- Radians/Trigonometric Equations
- area problem
- Polynomial Division
- solving inequality
- Inverse Function Question
- Statistics
- Need help finding an equation that fits data
- Rewriting in terms of another (Trigonometry)
- Trig Equations
- Finding the formula
- Can someone help me answer my homework??
- logarithm question
- algebra problem
- Review Packet
- Method of Differences problem
- how to make commutative 2X2 matrices
- Binomial Theorem For Quadratic Equation
- how to solve this question??
- First principles/induction proof
- Equations & Inequalities
- log problem
- Quadratic story problem help
- Matural log
- rectangle incribed in an ellipse
- maths competition
- solving an equation
- Derivative
- Exponential complex numbers
- Help with total expectation formula
- Quadratic Functions, and Completing the Square
- Trig problem
- how to find the equation of a parabola with only 3 pts.
- Odds help please
- Breaking a fraction down to a sum of fractions
- circle
- Coefficient Of Expansion
- Question about inverse functions
- natural log equation
- ellipses question
- non-functions and the vertical line test
- Visualizing double angles
- very easy proportions question
- Composite functions
- partial Vol of horizonal cylinder with 2 frustums
- Probability Question
- quadratic function
- How to derive sine series without Taylor's formula?
- Cute Algebra Problem Is This Correct?
- Trigonometry Equation
- function
- Pascals Triangle
- Trigonometric equation
- Natural Log and e confusion
- Please Help. Matrix with variables
- Logical Equivalence HELP!
- Notation of linear operator
- Equation of a plane
- I'm not sure if this is a math help website, but if it is please help!
- transformation problem
- Nature of the standard form
- vector question
- I have'nt got a clue: trigonometric equations
- Exact value of Trigonometric equation.
- trigonometric equations,.. help? ^^
- Ｔｒｉｇｏｎｏｍｅｔｒｙ ＩＩＩ
- Trigonometry - Hot Air Balloon - Homework Question
- Trig+Algerbra question
- Proving perpendicular vectors
- Probability
- Chi squared with confidence interval
- Sum of alternating series
- factoring "puzzle"
- Applications of Motion Geometry
- Prove this trigonometric identity
- Euler's identity
- The Solution Sets for linear equations in three variables
- Trig question?
- calculator problem
- Another pre-cal problem...
- maximum range of a rifle
- Prove another Trigonometric Function
- Annoying Logic Problems!
- trig problem I can't see into
- Another problem
- Trig problem
- Combinatorics/Probability problem.
- Trigonometric Identity Problem
- Problem simplifying an equation
- Roots
- T/F Proposition Statements
- Basic Problems I need help Remembering!
- cosine law
- Amplitude
- Period
- function
- 0 <= x <= 2pi
- This should be easy..
- Need Help With Radicals!!
- Trigonometric Equations Problem
- Solving Exponential Equations
- Proof for Pi
- Limits of functions; approaching from left and right
- Various problems - help,suggestion?
- Decompose
- logarithm
- Complex Roots of Polynomial
- Logarithm
- Squeeze theorem
- exponential logarithm
- Dimension, Image, Kernels etc - Linear Algebra stuff
- how to use tan function in micosoft works spreadsheet
- roots of equation
- Summation Question
- Problem of sum & product
- Homework help
- inverses of matrices
- Some Algebra questions.
- How do you solve a problem that says:
- Intersection Equation of two Trigonometric Graphs
- I feel so stupid!!!
- finding angle
- Rates of change
- exponents with different bases
- Linear functions/translation of graphs
- Parallel Vectors
- Proof
- Describing a piecewise function
- More triangle woes
- Cuse these difference quotients!!!
- deriving trig formulas
- determining the equation of a curve
- finding the inverse
- how do u prove that this is a one to one function
- trigonometry equation, principal value(i dont get this at all)
- how to find the difference quotient and simplify the answer
- Trigonometric Equation
- Trig word problem
- Vectors 3D product question!
- help me, factor out ...
- Probability question
- Binomial, Poisson and Normal Probability distribution help!!
- Probability: a specific hand of cards
- linear motion questions
- string question
- Geometry/Trig
- Another Geometry/Trig
- What does << stand for?
- Angle Between two surfaces and a point
- Trigonometry
- Trig Help
- Rational vs. Polynomial Functions
- Unable to do fundamental factoring
- Range
- Need help with a proof by induction, please
- Calculus, ordered set
- Precision
- Help Solving y=f(x) for x.
- Matrices Word Problem help needed
- Differentiation
- Pre-Calculus Homework Help
- Inequality
- Vectors help
- adding sin plus cos with fractions containing square roots
- Matrices/linear algebra
- reduced cubic equation
- Trigonometry
- Intro to Trig
- Vector Problem..
- Algebra 101, and some about complex numbers
- Arccos problems
- Trigonometry
- Hopelessly confused with vectors
- Norman Window - maximum light
- Proving existence
- Proofs Involving Greatest Common Divisors
- Similar Triangle Help
- e^x + x = c
- Conditional Probability Question
- 4 points and distance to middle of square
- solve n^5+80=5n^4+16n
- trigonometry question find range
- Rates... Help?
- geomtric sequence... agghh!
- Simple Math Problem!!!
- lim n to infinity for factorial
- vectors
- algebra 2 help
- logical equivalence, need mad help.
- Geometrical proof using vectors
- Trig. Question
- algebra 2 - residual^2 or something... ?
- Trigonometry Help
- sat prep help
- Biconditional statements with "Or"
- Inverse of a function
- Number Theory
- Three Probability Problems urgent
- Describing a function in terms of another
- functions as a vector space
- Vector Space Problem
- Multiplicative Inverse. Affine Cipher
- if, only if, if and only if
- Linear Algebra - Change of Basis
- Find the argument of a complex number
- Vector geometry and trigonometry
- probability problem
- Permutation Combination
- Prime numbers and divisiblity
- Proving a trig identity
- Proving something is onto
- vectors in three dimensions
- finding a polynomial when only given five points
- Express as a Single Simplified Fraction
- long probability questions.. need help
- dimension of vector space problem
- Logic and proof method.
- Finding Equation of Circle
- Exponential Equations
- Quadratics, i was good until here.
- Intersection between Involute Curve and a Circle
- Vectors and Acceleration
- Deriving equation for circle using sin and cos identities
- geometry
- Linear algebra problem
- Algebra finding 2 variables
- flipping a coin (similar to the ballot problem)
- Simplify and leave in positive exponent.
- Projectile Motion problem.
- P & c
- Logic
- Algebra
- Problem with a proof in probability
- topology help
- basic alegbra
- How Do You Rewrite Equations
- How to prove -(-x)=x
- Finding a general solution to an equation
- Curvature of horizon using trig
- Laplace's equation on an annulus with Nuemann BCs
- Permutation and Combination
- Grouping
- Graphing an equation on calculator question
- chebyshev's theorem (statistics)
- Plz help with this combinatorial identity
- moving about, velocity, speed, of objects
- floating point
- forward and backward error
- Help with 7x7 gauss jordan elimination program
- Tangents to parabola
- Domain Issues
- Linear transformations
- Quadratic equation Can someone help me?
- Inequality
- What is the order of these functions
- find x...
- looking for formula
- Calculate 3d vector from angles with respect to x and y axis
- Decomposing a Function
- Y/L=(K/L)α (E)1-α - Please Help
- parabolas are fun...
- Question on a step in my proof.
- complex conjugate problem
- Inequalities Question
- Finding a parabola given two x intercepts
- vector field
- Modeling with Equations
- uncertainty in labs
- factoring a cube
- Need genius to help find pattern in these numbers please?
- Verbal math problem
- Simplification
- X1X2 ~ Y1Y2 if...
- Matrix prodect proof
- Matrix inverse proof
- Induction/logs
- A few areas of algebra I don't understand
- Finding reciprocals
- Confidence limits of expected odds
- Matrix Inverse Proof (2*2)
- Cubic equation
- need help with the general form of an circle ...
- log problems
- Limits and Free Falling Objects
- Trigonometry
- Basic: Properties of ln & Exponents
- evaluating logarithms
- Finding the asymptotes
- Factoring peoblems...
- Algebra (easy for you, difficult for me)
- Verify My Proof Please
- Discrete fallacious proof
- Please help!
- college algebra question. inequalities interval
- Finding variance without knowing mean?
- Show (x^3+2x)/(2x+1) < x^2 as x --> infinite
- Solving quadratic equation
- Solve simple logarithmic question
- Compond interest word problem
- inequalities 2
- trig conversion
- Help solving a third degree polynomial
- slove this
- Callable bonds & Yield to call date word problem
- Trigonometry
- Logarithmic Equations
- a natural log inequality with absolute value
- Should be an easy proof...
- Probability Quesiton
- plz solve this eigen value problem
- Multiplicative Inverse Manipulation Valid?
- Probability Question
- spot the mistakes
- Exponential inequations.
- Solving an equation
- Eh??? How do I solve xe^(a/x) = b?
- calculating the time
- venn diagram problem
- Absolute value
- Re: Sum of infinite series - 1/n^2
- Laplace's equation on an annulus
- Linear Algebra: If AX=B, and X and B are known, find A.
- 3x3 magic squares
- Parametric parabolic loci
- What to do then?
- Contrapositive proof
- Matrix
- progression, is monotonic?
- radical equation
- Question about Log Graphs
- Binomial Theorem
- Matrices
- Describing derivatives in practical terms
- Binomial Theorem
- Factoring
- Help finding a inverse function
- mixture problem
- Volume of a trapezoidal shape
- [Statistic] NCE or just usual z-score?
- (2n-1)!
- Math Project
- Matrix Proof: Idempotent
- Sequence
- inequalities help
- Basic Word Problem
- relatively easy simplification
- word problem
- Calc Problem, Solve for X....?
- abstract algebra
- complex trig
- Multiplication of normal distribution
- Question from Lin Al quiz I'm pretty sure I got wrong.
- how do I solve for Y?
- inequaltiy problem
- Geometric sequence
- Arithmetic progression
- Subspace Theorem
- Log in a river
- Simple Probability, please help asap
- Difficult maths problem - requires some thought
- derivative of the volume of a cube
- Limit Question
- Systems of equation
- Logarithmic Function Question
- Polynomial equation
- singularity problem
- simple word problem
- Radian Equation
- Solve expression for k
- logarithms
- Mathematical Induction Question
- Growth Rate Problem
- theta question
- Supply demand qs
- Geometry proof
- Show that 2^(k-1) doesn't divide n(n-1)/2
- The sum of three numbers is 4.
- Help with Gauss-Jordan Elimination
- Dot product for Vector equation
- TI-83 problem....Secant Graphs
- Finding the Zeroes of a Secant Graph
- Span and Subspace Question
- Find five numbers...
- Proofs
- A Tricky exponetial problem
- Trigonometric limit question
- Lcd
- induction, tough one
- higest common factor
- integers questions
- functions problem
- Prove that a relation is an equivalence relation
- Irrational Number Proof
- Inference Rule with Quantifier and implication
- Cartesian equation of a plane
- Maximum Product of Matrix Elements
- Sequences
- Maths question
- understanding the prove of sequence's sum rule
- Finding coefficients from equation
- Whats the sequence?
- Algebra - Values of x
- Independent or paired? (Statistics)
- Distinct Eigenvalues
- Linear transformation (bases)
- Vector question
- basis vectors and ortho solution spaces
- probability problem involving binomial expnasions
- Discrete mathematics: incursion
- A Trigonometric Identity Probelm
- Limit of a Series
- Basic Translation
- Cartesian circles
- Badly need help
- proving an irrational to an irrational is rational
- Functions 12U - Basic Polynomial questions
- A basic question about complex numbers
- can anyone help
- Simple Function (x & y intercepts)
- Getting Power Function given points.
- Solve By Factoring, and Equation of Cubic Function whose graph passes thru...
- Triangle Inequality
- Prove that the flange of a train wheel moves backwards in respect to the ground
- Using Combinations: I feel stupid.
- Matrices
- Polynomials in general
- polynomial!!!
- How to solve a double incognite equation?
- magnitude of a complex number
- Question about limit of series
- Proof help
- Pi
- Linear congruence
- solve for theta
- divisor proof with absolute values
- The Unit Circle
- Simple algebra: show that
- Diagonalize a matrix (help for exam)
- Relative motion of ships
- The radio of a triangle inside circle
- Relative motion involving vectors(kinematics)
- Cos/Sin to Exponential
- Matrices and parameters
- Vector - points in same direction
- Logarithms.
- solve the simultaneous equation:
- Logs and their Properties.
- Logsss!
- Also... help with conics..mainly ellipses?
- KELVIN scale-Can't make sense of the last step of this solution
- Ferris Wheel - Trigonometric Function
- Find Cartesian equation of plane containging line with parametric equations and point
- Solving Trigonomic Inequalites
- Isoceles Triangles
- Converting Inverse Trig Functions to Degrees
- Logarithmic Equation with x on both sides
- Quaratic Equation (roots and coefficients)
- Would any maths be needed for this?
- Advanced trig equations
- Trig identity and equation
- Simple cross product
- Polynomial Graph Behavior
- Sets
- How to convert cylindrical coordinate to cartesian coordinate?
- Having trouble on trig question
- 'changing the subject'
- Linear function of x...
- Trigonometric Identity
- find all real solutions
- sequences and series help / recurrence relation
- Maths question - multiplying by sin
- Limit of arithmetic mean
- Periodicity of Inverse Trigonometric Functions
- Remember e ?
- confirmation in my solution to finding these roots
- Homogeneous system
- making concrete
- Vectors, line contained within plane
- Cartesian equation of plane that i perpendicular to plane and contains line
- Simple complex number question
- Periodicity of function
- circle problem
- Need help on circle/triangle question
- proving irrationality
- Even odd trig functions
- Rate of change Word Problem
- Concept of Invertible Matrices
- Trig Simplification
- How does one represent this in math....
- Maths problem
- A confusing trigonometric question!!!
- Just couldnt figure this out ==
- Badly worded probability question?
- Composition
- Trig Typo?
- Just couldnt figure this out == (2)
- Need help with a problem solving question!
- Math COntest Help
- Proving things are equivalent
- Curve sketching
- SAT practice problem
- Equation of a plane
- Is the sqrt( -1) = i , or plus-minus i
- SAT Math Question
- Differentiation of Ln(x+1/x)
- Generalized Binomial Formula
- Quadratic
- how would i set this up?
- Equilateral Triangle Graph
- Making theta the subject
- Need help solving/graphing some inequalities
- calculation of length inside a circle
- Probability
- Linear dependence
- Simplifying complex fractions
- algebra problem
- Proving an inequality (not induction)
- Solving a Trig Equation (Correct?)
- verify trigonometric identity
- verify trigonometric identity
- verifying identity
- Line/plane thing
- solving a trigonometric equation...
- Proving by induction
- Logic problem
- Subtracting integers with powers
- Counting strings
- Inverse of Logarithm
- Turning to a single logarithm then simply.
- Finding unknown quadratic equations
- mulitiplucation
- Weird Math Question
- Intersection of Subspaces
- SAT Graphing Question
- efficiency, urgent
- Finding present value
- stats question , have work and answer shown
- equations systems
- find poly F(X) with lowest degree with ratio coeffs and 2 given zeros
- Power Of 0 = 1 (Explain Please)
- simplifying trig equation
- For given P(X) solve P(x)=0
- Verifying some Concepts in Matrix/Linear Algebra
- determinant of 4 X4
- Probability
- Quick Graph Help Please
- rewriting a sum
- Polynomial Factorization
- differentiation
- [Mechanics] Solving equations with 2 variables
- prob. of detecting shift - Control chart
- Determine (without doing row operations) that a system is consistent
- Trigonometry Refresher
- Limits
- Trig
- Poisson Distribution
- Statistic Test
- Just check my solution to this problem
- Linear algebrat question...
- Linear Algebra and Matrices, Subspaces, basis
- Unit Circle Trigonometric Functions
- Control Chart
- Surface defined by vector product
- Complex numbers: Argument
- Solving Linear Equality with Modulus
- Eigenvalues
- newton binom question
- Discrete mathematics induction
- how do i find the limit to this fraction (n==>infinity)
- Vector question
- Standard error
- limit of function ("sandwich" method)
- Binomial Distribution
- Quick trigonometry question
- Complex number equation
- Symmetricity of exponential graphs
- Probability paper
- cant work this out, why is it happening, please help!!
- Please help asap ! Plz
- Straight Lines
- solving quadratic equations ( finding the value of x)
- Simple problem - cant spot my own mistake
- Logarithmic Equation
- Another log equation
- can anyone help me solve this equation system ?
- Simple factorisation
- projection of a point
- Hardest Question !
- prove an expression is not a square
- limit
- Unit Vectors
- relative motion
- Properties of integers:math induction
- Proving GCD(a,b)*LCM(a,b) = ab
- Distributing objects
- Scattering of Waves Formulation
- convert the polar equation into rectangular coordinates
- Vertex of the parabola
- Making Equations to Solve a Problem----HELP, PLEASE!
- Straight line! help!!!
- Trigonometry
- x-intercepts of a parabola
- Compute power of real use real power
- Proofs (Logarithm..)
- Linear operator matrix - is this right?
- 2 vectors orthogonal to 3 4-d vectors
- quick trig identity question
- Trig Identities
- Trig identity
- Trig Equation
- lim{x->0} function
- Inflation and real GDP
- Simple factoring after differentiating.
- Numerical analysis about the Newton divided difference formula ( I need a hurry help
- Basic Math Question (matrices)
- Solving problems using Half Angle identities
- logarithms!
- Sine rule
- Analytic Geometry I - Circle
- very difficult trig identity
- some concrete limits
- Write a matrix to display the information: x=-10.
- Matrices and Invertible Linear Transformations
- Trig help
- Sequences/Series Sigma Question
- FInd the work done when a cnstant force applied to an object
- Math 110
- Bessel function
- Radian Measure and the Unit Circle
- Complex numbers
- Vectors:
- projection
- T-test and effect size
- p-Chart: Diff. btwn lot & sample size
- forgot how to graph sin graphs(translation)
- forgot how to graph sin graphs(translation)
- Logarithm
- prove the Trigonometric
- Probability of Winning/Losing given the number of Wins/Losses/Draws
- complex numbers
- question from test capabilities
- Complex numbers
- How do you find the equation of a rational function?
- angles of polygons
- English translation please! in math
- Two questions - (a) Differentiating inverse trig function and (b) vector
- 3D Vectors
- unsure how to work algebra problem
- Trig Equation #2
- Congruence problem.
- Relearning a little bit of trig
- Linear algebra
- How can this be possible...
- Factorising Cubic Equations
- Circle Geometry
- Relationships between first and second derivatives
- Trigg help!
- Question about a flying cow
- Interest Formula
- Trigonometric identity
- Statistics Expected Variable Question
- Trig Identity stumped
- [prove] Continuous function
- Complex Numbers Question
- Dividing complex numbersss
- Difficult Trig Identity (no double ange, power reducing formulas)
- Euler' s formula in correct ?
- Second order differential
- None-zero vector
- Vector Question
- Function limit statements
- Circles
- Circle property
- Alternating series test
- Homework Help with trig ident...
- Solving a Trig Inverse.
- Geometry Proofs Help!
- Vector rotation
- Integral of a P v. T graph?
- general for of a conic setion
- Radius and coord of center of a circle
- Stats Question
- diagonalizable Matrices
- Trig function question
- Vectors Question (Orthogonality)
- Trig
- Nature of roots
- Logarithm Proof
- Compounded Angle Identities
- Probablity & Statistics: I need some help, but not in the way you're thinking :)
- Function Problem
- Simple Trig Question
- bit foggy on this trig question
- Using radicals in trig, and their conversions
- Logarithm
- Maybe stupid question - zero positive or negative ?
- How do i determine if U is a subspace of R3
- Probability
- a probability question!
- messing up my algebra.... seriously... i need to re-learn my algebra...
- Simple Logarithm
- help calculation torque, moments.
- [prove] monotonicity of function
- Express Trigonometric Identities of Terms of Variables
- Algebra--equation to model balloon's elevation as function of time (t)
- Stats-Beginner: to describe a binomial experiment that can solved w/ below
- Stats, to simplify the expression
- how do i find the basis of subspace U
- Word Question..
- h-y-p-e-r-b-o-l-a h-e-l-p!
- Growth Rate
- Ellipse help
- find the focus and directrix of the parabola !
- Solving for all values of x including imaginary numbers
- Probability Involving Combinations of Classroom Seating
- ellipse equation help problem
- Trig quadratic equation
- Unable to understnd the question
- 2 story problems for algebra 2/trig
- Spherical and cylindrical unit vectors - probably really short and trivial?
- Factoring
- Exponents
- Unsolvable limit of trigonometric function
- please help me
- Basic Mathematical Induction w/ n In the Exponent
- Finding the center and radius of circles given an equation
- Convergence/divergence
- Help Solving Precalculus Homework Problems
- Simple Alg 2 Help Needed on Interest
- Pre-cal help with probles like e^x, ln logs etc.
- Complex locus
- Solving Limits that can't be rationalized (i think)
- Finding Eigenvectors
- why is sqr(-4) not a real number again?
- Radicals with division.
- Isolating for Y
- Dumb question...
- Equation of a circle
- Question about roots
- Polynomial Roots
- Factors
- Polynomial Remainders
- Complex locus
- Complex locus 2
- Logarithms
- Standard Deviation Formula
- Easy Algebra problem(s)
- Algebra word problem
- Easy Proportion, but not for me
- Circle locus
- Trig identities.
- Discrete mathematics (PMI, composition, onto)
- Probality Question
- Converse?
- Logarithims Question
- Integer expression
- Symmetric functions/odd even or neither
- Partial Fractions...
- radius of a circle
- Sequences
- some algebra
- Function composition help
- Spectral Decomposition of Linear Operator T
- Diagonalizable and Nilpotent
- Combinatorics
- Integer Problem
- CG algorithm
- Poker question
- Trig identity question
- Trig Test Question
- Trigonometric functions - angular measures and tangent curves
- log application question
- Easy math problem
- Simple Proof
- Does a circle overlap a square?
- need an formula/equation for this scenario
- Limit
- simple equation solving (I think)
- Basic probability
- Probability and Combinatorics
- number theory problem
- Simple distance traveled problem
- linearly independent vectors (simple question)
- Even, Odd,or Neither Odd or Even Function
- Error Analysis
- Normal Distrubution Question
- Quick rounding question
- Using period to find the equation of a function
- Factorial Algebra
- Translations math problem (gr 12 level)
- More translations
- Prove whether Cross-Product is associative
- Sequences and Series
- Phase of a complex number
- please solve these CAT problems
- Permutations and Combinations
- vectors help
- completing the square
- Solving Complex Numbers
- Polar coordinates (trig question)
- helical path
- Simple maths problem (Greater than/Less than) help
- Various Problems for Precalculus Exam, Unit 1
- Elementary probability problem
- Probabilities and time
- Tricky question involving laws of indices
- Short yet confusing log equation
- Help me complete this question please!
- factoring
- Find a Bijection [tex]\left[ 0,1 \right] \rightarrow \Re [/tex]
- Studying for math test - A few things I dont understand
- Prove that the inverse of an integer matrix is also an integer matrix
- Isosceles triangle
- Finding length of a complex number
- Difference between 2 equations in percentage
- module
- How to Graph Trig Functions
- Simple Geometry Proof
- Imposing Coordinates
- quadratic equation problem
- Power Series Problem
- Probability
- Please help with finding all integers to an equation!
- Standard deviation of weighted data
- Couple of algebra questions I'm struggling with
- Couple of log questions
- Trig functions squared
- Crazy Simultaneous Equation ?!?
- Expressing this algebraic fraction as partial fraction
- Linear Algebra problem
- Average velocity
- Sums: Substituting two sums
- How many ... can you determine with ... ...?
- Various Problems for Precalculus Exam, Unit 2
- Derivative of e^y
- derivative of the square root of xy
- implicit differentitaion and finding coordinates
- horizontal tangent problem
- Various Problems for Precalculus Exam, Unit 3
- Probability of being equally likely
- AAA Triangle
- Pleeeease help me before the Test
- Advanced Algebra, factor and simplify
- Parabola?
- Probability
- A Couple of Probability & Statistics Questions
- reflection along lines - simple geom help pls?
- Simple (?) problem
- Probabilities: The mean of the square
- Trigonometric Proof Help
- find feild where 1 = 0 and show that it is the only one
- Solving for Log Base
- A tricky integral
- Linear Algebra (Abstract impossible combination question)
- Exponents with different bases
- From point A to point B, basic algebra.
- Variable in Exponents
- Help with induction
- Log equation question
- linear combination problem
- Very hard problem >_<
- Finding modulus and argument of a complex number
- Finding the rate with T=1/r ln (rR/C + 1) ?
- Probability question
- which one is incorrect
- Combinations
- Calculating wind speed
- WANTED.. Please
- Simple Vector Question
- Orthogonal Matrices
- Statistics: Average values
- spherical geometry problem
- Trying to find the equation of a cubic
- Very Simple exponential growth problem
- Finding relative coordinates of a vector
- SAT I Probability question
- Linear Algebra
- Orthogonal Matrices and span
- Binomial Distribution Statistics Problem
- Help with logs!
- Another SAT I Math question (proportions)
- Quadratic equation without numbers??
- Vector, dot product
- how to find radians
- union and intersection
- Linear Programming and Maximization
- Algebra (probably easy) problem
- GRE algebra word problem
- vectors
- minus number
- 2 5cm radius circles inscribed inside a 15cm circle
- Zero vector in subspace
- Basic Relative Velocity Query!
- Weird GRE symbol problem
- Probability (Set Theory)
- GRE Geometry Problem
- intersection of 3 planes
- Time vs Height - EASY but easily forgotten :/
- Does anyone know what this notation means?
- probability
- SupA<SupB, What can you say?
- Could you please help me with this question?
- does anyone know how to solve this log question...?
- Crude geometric estimation or am I missing something?
- solve algebraically
- Math 12 - trig question?
- intersection of 2 lines
- Could someone help me with this asympote question?
- Can someone help me with this log question?
- Points of Intersection
- Any ideas ??
- Equation rearraging
- Absolute Values and Functions
- NEED understanding, binomial squares...
- Simple factoring question
- surface area, spanning angle,...
- give hint to this problem...
- Wacky trig. I am totally lost.
- Simple question =/ (x-1)(x+2)(x-4) ≤ 0
- Ladder
- Solve for x
- How to find the Inverse of f(x) = 3+x+(e^x)
- Factoring
- Simplify the expression
- Derivative of arcsin(x)
- Help triplets to 2d conversion formula
- Expressing complex function in standard rectangular form
- Weird Algebra
- statement logic, negation
- What this mathematical symbol means?
- Prove that...
- Quick way to simplify (12(sqrt(2) + 17)
- Dealing with absolute value functions
- Linear Spaces (Vectors)
- Algebra 2 Finding Zeros. HELP!
- When decimals and/or fractions are only within the parentheses in a linear equation
- Matrix transformation
- question concerning vectors
- steps necessary to solve for B
- e^-ln(x)
- Orthogonally diagonalizing the matrix
- What should I be thinking about to solve Uniform Motion Problems?
- help me to solve this equation
- Complex roots of a polynomial
- Graphing a circle
- solving nonlinear equations using matrix
- Complex Induction
- Log
- Intersection of two planes (without a given point)
- Probability, show that...
- Easy graphing with parabolas seems impossible to defeat!
- Simplifying radicals(algebra II)
- G(x) and F(X) of following (I have work done!)
- How the?
- golden ratio
- Cubic Function Factoring
- determining probability using combinations/permutations (i think)
- Complex cube root of 1
- Horizontal Shift of a function
- probability question
- Slope-intercept, (determine, evaluate, domain) function, diff. quotient
- Completing the Square/Finding Center & Radius of Circle
- Trig Inequality
- Triangle Area
- Factoring and solving for variable x
- Help Circle Geometry
- Find domain of f(x)=x^(5/3)-5x^(2/3)
- solving trig functions
- Use four fours only !
- Ugly trig and exponential problem
- Limits Problem
- vector question
- Equilibium in 3D
- Two trig questions (Triangles and Trapezoid)
- Help Identifying x-intercepts of quadratic functions
- Finding a triangles angles from its area + 2 sides
- Factorizing a polynomial
- Algebra 2 Descartes' Rule of Signs
- GRE Test Question
- Help with "series"
- Averaging errors
- Find the max angle for the resultant of two vectors
- Limits Problem
- Help with test coming up
- Coordinate Geometry(Right Triangle)
- Probability of flipping a biased coin k times
- What do I need to know for Pre-Cal, and what do I need to know to pass Pre-Cal?
- plese i need help in this exam,its a challenge.
- Functions of Several Variables
- Inverse Functions
- Question about a particular equivalence relation.
- finding nth term of a sequence (explicit formula)
- I keep getting fractions trying to solve Systems of Linear Equations with 3 variables
- Combination Problem
- Find exact value difference identity
- prove identity
- Prove Identity
- Long Division isn't working for me!
- help on arithmetic sequence problem
- Solve for X: ln(x) + ln(x+1) = 1
- 3d vectors. Does a point lie on the line?
- Theorem.
- y=bx^2+cx+a
- vertical distance between two parabola
- arcsec problem [trigonometry]
- Permutations & Pascal's Triangle
- Trigonometric functions and the unit circle
- Tricky complex numbers problem
- Domain Question
- Please help me in these identities!!!!
- Area of a parallelogram using determinants
- population modelling
- vector questions
- Calculator Exam
- Linear Algebra: Vector Subspaces
- business math Homework
- Data Generation with Requirement
- did i simplify this correctly
- Logarthmic problem!
- Interesting word problem posed
- X^(fraction)
- Triangle Circumscribed by a Circle (Geometry Problem)
- Proof of Bijection
- Fractions in Einstein Relativity Theory
- Trig Identities for Refraction
- 20% chance, 5 tries
- Finding the equation of a graph with asymptotes (help please)
- Is there a network with 50 arcs annnd one vertex?
- Coordinate geometry of the circle question
- Simplifying fractions with roots
- Circle easy question,
- Sequenec..
- Problem involving mortgage and rate
- General algebra-
- Probability question
- A Logic Problem
- Line Segment
- Trig Equations
- Trigonometric Equations
- Fractions....
- find the equation
- Finding the Degree of of triangle.
- Solving x^2-6 = sqrt(x+6)
- Solve for the nth exponent.
- Word problems : quadratic functions
- Gamma angle
- Linearization of a non linear equation
- normally distributed probability problem
- help with probability problem
- help with arithmetic sequence problem
- Expectation of 2 random variable, E(|X-Y|^a)
- trigonometry, find solutions between [0/2pi]
- differentiation help ,
- use five fours
- Further Trigonometry
- Determinant question
- arithmetic sequence problem
- probability problem, central limit theorm/binomial
- Multiplicative Inverse Proof
- Dealing with uncertainties
- Quadratic Function Word Problem
- quadratic function profits
- "Solving Equations by Factoring" - Find the length of the hypotenuse
- Unique nonneg. square root for nonneg. real number
- Solving 4^x + 4^-x = 8 - 2x - x^2
- The curious case of 50x^2 - 72
- Solving the following system
- Proof of a simple logic statement
- Permutations and Combinations
- solving for a function
- proving tanx/2 = cscx - cotx
- Multiplying/Dividing Rational Expressions(Playing with AlgebraII Fractions)
- I need help with a Complex Rational Expression
- Solving an inverse trig equation
- Matrix powers
- Binomial Expansion
- statistics(moment generating function)
- Multiplying Radicals
- proof by contradiction
- proof by induction
- counterexample help
- negation statement
- Turning Point?
- Completing Square and quadratics
- Incentre of A Triangle (3D)-Quite Urgent
- Box being pulled up a ramp on
- Sun shade projection?
- A sequence is Cauchy?
- Why is Empty set open?
- Heine-Porel from Bolzano-Weierstrass
- Simple Probability Problem
- Systems of linear equations
- Testing series for convergence
- The surface of a unit sphere
- absolute value
- Equivalence problem
- Radicals
- Iterative argument vs Mathematical Induction
- Differet Types of Mathematical Arguments and Proofs
- Binomial Distribution Probability Problem
- Help needed with trigonometric word problem
- Principle of Induction
- Prove the SAS Triangle Similarity Theorem from Trigonometry
- Invertible matrices
- Rewriting expression of logarithm
- Solving for x
- Online assignments = confusion!
- Algebra 2/trig questions
- Finding unions of sets
- Help needed with Verifying Trigonometric Functions
- Solving Equations
- Find the inverse of the function
- Applications of Differentiation
- some algebra simplification
- 1.5 hours wasted on this Complex Fraction; Darn these -1's for (1-b)'s
- Complex fractions - A complex fraction within the denominator of the complex fraction
- Natural Logarithms
- Volume in cyclinder
- Point of intersection for sine and cosine functions
- Sketching Absolute value graphs
- Radicals
- slope of line based on one point and area of triangle
- probability
- Complete Logarithmic forumlas
- Finding the equations of a graph
- Polynomials
- Quick simple indentity explanation needed
- trig identity
- Some proofs involving greatest common divisors
- Powers of the Matrix M^n
- Arithmetic series
- Horizontal shift of function
- system of equations 4 variable
- Isomorphism Help
- What would this look like.
- Need help solving an equation
- Inequalities
- Computational Physics MATLAB
- Formula for this combination problem
- Determinate of a Matrix
- What does 'write A as a product of 4 elementary matrices' mean?
- Trig- Solve for the angle(s)
- triginometry , algebra help
- Simple equation
- Proving that larger side corresponds to larger angle
- Statistics Confidence Intervals
- Indicial Equations Help
- Extreme values of function.
- Doing some "how many combinations" calculation
- Trig equation
- complex number
- Sequences and Series problems
- Inverse functions
- Vertical Asymptote
- Rational Functions Questions
- chebyshev's theorm
- set- i do not understand the question
- Statistics Help!! ASAP.
- trig. :s
- logs
- Composition of Functions (check me)
- fibonacci recurance relation
- Mean deviation
- Need a little help with biquadratic equations
- Sum of cubes - please verify my proof
- Expected frequencies
- logarithms help
- Need help with trigonometric equation
- Quick Inequality Question
- what is this operator?
- To divide radical expressions; quick question, are these equivalent?
- Ratio of a sphere
- How do i solve this trig question? identities etc?
- The chain rule
- Unable to prove e without math. induction
- roots of a complex equation
- Law of Sines and alternate interior angles?
- So simple, but stumped. (Triangles)
- Trig ratios, double angles
- Trigonometric inequality
- rate of increase of a radius and height of a cone
- Radical Equation Problem
- speed of a plane given distance and time equation.
- Prove the following identity algebraically
- Restricting Domain and Range in broken conics
- Simplifying a rational expression
- HELP: orthogonal sets & orthogonal matrices HW problem
- Solving Polynomials over C
- solve if you can
- A math prpblem I know the answer to - how do you do it?
- Please help!
- sales competition
- Simplify trigonometric equation problem!
- Finding sector area
- Cancellation property of addition of natural numbers
- If a mod sees this, please delete the topic; I posted it in the wrong section.
- Solving For X on both sides
- Solving logarithm equation help?
- Simplify an equation
- Closed non-commutative operation on N
- Graph Theory Proof
- Equation of Asymptote (Hyperbola)
- Equation of a hyperbola with some info given
- Standard form of the equation of parabola
- Math, simple equation
- [complex functions] polynomial roots in a convex hull
- Arithmetic Sequences - PLEASE HELP!!!
- Relative Extrema
- Unsolvable Equation?
- How to expand a radical
- Please Help!!! Easy conic section question!
- find equation of a Hyperbola that passes through two ordered pairs
- A square root problem
- word problem find equations then solve
- Alternating series convergence
- Help! Vectors!!!
- Solve for t
- HELP easy algebra vector question please!
- Is the book's answer wrong?
- rearranging to make x the subject so i can solve
- standard position angle.
- how can I solve the following equation
- Geometry Proof - At it for Hours to No Avail
- deriving a formula and induction
- Trigonometry Basic (URGENT) please help !
- foci of a b-spline
- Absolute value confusion
- Square roots and Quad Form
- Poly Factoring
- Trigonometric Equation
- Matrix diagonalization
- geometric series word problem
- Find k...probably too easy
- Algebra
- parametric equations problem
- Interpolation ???
- converting recurring decimal to a fraction
- Find Equation of a Function
- finding the locus, seriously need help quick
- Bridge parabola word problem
- Matrices - 3 part problem
- Unable to find the nonlinear least squares
- Rearranging a function. Seems quite basic.
- Flux out of cube
- Column Space
- I can't do this Simutaneous equation
- Inverse and Composite Inverse Functions
- statistics help, probability tree diagram
- Probability Question
- Prove vector identities!
- Expressing area as a function of circumference
- Quick Log Question!
- Factorising Cubic Functions
- Determining whether or not (a,0,0) and (a,b,0) are subspaces of R3
- Insanely easy question - trig functions, need a quick question answered
- Quadratic Equations (that can't be Factorised)
- Least Squares Regression Analysis - No Idea!
- Inverse Function
- Really? I can't do Algebra? Little Help Here
- use sigma notation for expression
- Find the instantanous velocity
- C2 maths help
- Quadratic equation
- Geometric Progression
- Algebra Problem
- Convergence
- Complex Numbers
- Hints on solving this equation
- absolute value inequality
- Inverse of matrix AB?
- Algebraic Manipulation
- Making x the subject
- [complex functions] finding complex roots in 1+z+az^n
- Find the Zeros of the Equation
- this log equation
- Simplification Difficulties
- Solving Exponential Equation
- Solve for 0 ≤ θ ≤ 2π (pi)
- What are the frequencies of the fundamental and first two overtones?
- Mathematica issue with definite integrals
- Two cos/sin wave graphing question
- sinxcos2x
- Trig polar equation problem
- Gradient Question
- Taylor expansion
- Area/Quadratic NEED HELP****
- This is an easy problem that I don't know why I'm having trouble with it
- When do you need to check your answers?
- trig problem
- Equation for set of linear graph lines
- Help plz on trig identity
- Complex Numbers - Finding roots
- Conversion Factor
- Sine/Cosine Addition Formulae
- Solving exponential simultaneous equations
- Point P is the intersection of the terminal arm of angle in standard position and th
- solve the equation
- Angle
- help solving (complex) simultaneous equations
- traffic flow (Linear Algebra)
- Law of Sines problems that involve a perpendicular
- Parabolic Equations Using Vertex & Focus
- identify identities
- Word Problem using geometry
- Exponential Function?
- Simple Limit Question
- Equation of normal
- need some help with this problem
- linear algebra, rank and nullity
- Simplifying the Trigonometric Expression Question
- Extented Trig
- determinant
- General solution of a differential equation
- Limit
- Solving Trigonometric Equations?
- Speed of a Wave on a string
- Perimeter of a triangle which circumscribes by 3 circles
- half angle formula assistance
- Grade 12 trigonometry
- trigonometric problem
- Solve: tan2x + tan x = 0
- A few more trig problems ( Sin(α + β), etc. )
- Trigonometry Identity problem I been trying to solve all day
- equivalent expression for sinx^3
- solve cosx^4-sinx^4
- Law of sines
- Another trid identity problem
- simplify cofunction expression
- Proving Trigonometric Identities
- Solving a logarithmic equation
- Linear Algebra
- Maths question on making the subject
- Vector Planes & Orthogonality -- Help!
- When will the line intercept the ellipse a second time?
- Find (a,b) for a system of linear equations given...
- Algebra - roots of the equation
- Find the values of k so that lines are perpendicular using symetric equations
- Help rearranging this equation
- Proving Trigonometric Identities
- Proving the power rule by induction
- Circle and Polygon Properties
- Neat Function problem
- Mathematical notation: 2.00 E + 00 and 1.00 E + 01 ?
- Urgent: When to use what quadratic equation to solve quadratics?
- Making a variable the subject
- logarithms
- Show that the triangle is a right triangle
- Set theory Proof help
- Trigonometric Function
- fraction simplifcation
- Sine laws with Oblique Triangles: The Tower of Pisa
- Can someone check my work? EASY PEASY MATRICES
- Complex number question
- Matrice echelons
- lines and planes in space
- Max/ min
- Finding the dimensions of a rotated rectangle inside another rectangle.
- Proportionality Question
- Complex power series
- Embarrassingly easy algebra
- Show that Dot-Product is Distributive
- Differentiation
- Determine if plane perpendicular to line
- Answer in an interval ~ cos
- Logarithmic equation
- Systems of Linear Equations
- image spanned by its eigenvectos
- Solving a Quadratic Equation Problem
- Probability question ?
- trig
- Proving Trig Identities
- Probability- independent events
- Symmetric relations
- One more trig identity
- Botched Eigen Vectors!