Join in expert discussion on general math topics that are not applicable to the specific categories. This includes topics are usually high school math level. Homework help is available.
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High School Proving the Equation (y-2)/(2-y)=-1 for All Real Numbers y ≠ 2
- mike_302
- · Replies 11 ·
Undergrad Can you have an infinite circumference?
- Lwats80
- · Replies 13 ·
Find Comprehensive Problem Sets for "0387949348" and "0486409163" Books
- Shaun Culver
- · Replies 2 ·
Undergrad Proving x^2+y^2+z^2 is ≥3 Given x+y+z+xy+yz+zx=6
- pixel01
- · Replies 7 ·
Undergrad Root finding methods for Polynomials.
- mhill
- · Replies 2 ·
Graduate If you read a proof but cannot repeat it afterwards, did you learn much?
- andytoh
- · Replies 20 ·
Graduate Mathematics and the real world
- nightflyer
- · Replies 10 ·
High School How to Simplify f(x)/g(x) with Common Denominators
- miket9
- · Replies 1 ·
Undergrad Proof of Multiplicative Property of Absolute Values
- coverband
- · Replies 8 ·
High School Test Math 14 Grade 10 | Study Math 10
- HaNhanNga
- · Replies 5 ·
High School Can you explain how to solve several AMC 10 problems from the year 2000?
- k1point618
- · Replies 4 ·
High School Why is the Gamma function undefined for non-positive integers?
- roger
- · Replies 23 ·
Graduate What classes are needed for a rigorous understanding of quantum mechanics?
- blindconsole
- · Replies 2 ·
High School Adittion and double Angle formulae
- Folklore
- · Replies 12 ·
Creative Request: : How could a math superhero save the day?
- TacomaLuv
- · Replies 11 ·
Undergrad Project Euclid - Cornell University
- Astronuc
- · Replies 1 ·
Undergrad Is it time to get rid of fractions in mathematics education?
- k1point618
- · Replies 2 ·
Undergrad Writing a function as an exponent - please clarify
- SavvyAA3
- · Replies 1 ·
Undergrad Why is log(x) ≤ x - 1 for All x?
- esrak23
- · Replies 2 ·
High School What Are the Steps to Solve These Circle and Slope Math Problems?
- alliecr
- · Replies 3 ·
High School Need Help Factoring x^3 + 8? Quick and Easy Solutions Available!
- Draco
- · Replies 2 ·
High School Is There a Mathematical Connection Between 777 and 13?
- joeknockz
- · Replies 7 ·
Graduate How many permutations fix at least one element for fixed n?
- jostpuur
- · Replies 2 ·
Graduate What is the Distribution of Primes in Relation to Important Numbers?
- greeniguana00
- · Replies 5 ·
Undergrad Solving the Inequation: How to Find the Solution Set
- fishingspree2
- · Replies 6 ·
Undergrad What does the ff mean in the index?
- quasar987
- · Replies 2 ·
Undergrad Exploring Original Works for Students of Mathematics and Physics
- qspeechc
- · Replies 10 ·
High School Simplifying Multiple Exponents: Tips & Tricks
- Holocene
- · Replies 3 ·
Undergrad Finding the equation of a parabola in 3d space
- Infil
- · Replies 3 ·
Undergrad If 5<x+3<7 does this imply |x+3|<7 ?
- coverband
- · Replies 13 ·
Graduate Math/ Economic brain teaser - due to the credit crisis
- SavvyAA3
- · Replies 5 ·
Undergrad If |2/x| = y does 1 = |x/2|y ?
- coverband
- · Replies 1 ·
High School Does Changing Alphanumeric Passwords Frequently Deter Random Hacking Attempts?
- Loren Booda
- · Replies 5 ·
High School Can u gave me some examples of injective function.
- yaho8888
- · Replies 3 ·
High School Mastering the Rubik's Cube: Advanced Strategies and Speed Cubing Techniques
- hackit
- · Replies 2 ·
High School Sin3x - sinx = 0 (for x greater than 0 but less than 360)
- Rush147
- · Replies 8 ·
Graduate Maths: Trustworthy Tool or Questionable Map?
- John Richard
- · Replies 4 ·
High School Can 9.99 Really Equal 10? An Analysis of the Math"
- _Mayday_
- · Replies 2 ·
Undergrad Optimizing Mortgage Payoff Strategies: The Math Behind HELOC and Refinancing
- dtevol
- · Replies 1 ·
High School Spot the Odd Ball: Weighing Challenge in 3 Chances
- Xalos
- · Replies 15 ·
How much time sciencists spending on math?
- fermio
- · Replies 7 ·
High concept /sophisticated mathy art, and your other mathy gift ideas please
- TacomaLuv
- · Replies 9 ·
Undergrad Is My Mathematical Induction on the Inequality Correct?
- ngluth
- · Replies 8 ·
Undergrad Solving for t in a Trig Sin Function
- Sparky_
- · Replies 3 ·
Graduate Is Pure Mathematics the Only True Form of Mathematical Study?
- DavidSmith
- · Replies 10 ·
Graduate What optimisation method to use?
- makc
- · Replies 2 ·
Undergrad Can anyone suggest a non-piecewise function within the interval (0,1)?
- rbzima
- · Replies 6 ·
Undergrad Polynomial Divided by (x-1)(x-2): Remainder & Why
- Xalos
- · Replies 5 ·
How can I improve my math skills?
- Rossinole
- · Replies 3 ·
Graduate Proving the Relationship Between Pi and 1/9
- santa
- · Replies 1 ·
Undergrad How does infinite descent prove the irrationality of \sqrt{2}?
- octahedron
- · Replies 2 ·
Undergrad Finding components of the electromagnetic field strength vector?
- amolv06
- · Replies 1 ·
Undergrad Geometic Series that sums to circle?
- 111111
- · Replies 3 ·
High School Add Two Irrational Surds to Get Another Surd
- dodo
- · Replies 7 ·
High School What is Completing the Square and How Does it Solve Quadratic Equations?
- _Mayday_
- · Replies 5 ·
Undergrad Product of the first n primes and add 1
- ooellis
- · Replies 15 ·
Undergrad How can I find the angle for a combined SHM graph without using a calculator?
- sadhu
- · Replies 2 ·
High School Anyone interested in learning mathematics in a group online?
- IamNameless
- · Replies 11 ·
Graduate Meaningless sinusoidal wave?
- Mr. Tambourine Man
- · Replies 11 ·
High School What Defines a 'Distance from...' Graph?
- Aeneas
- · Replies 5 ·
High School Simple Algebra Division question
- DeepGround
- · Replies 12 ·
Undergrad How Can You Prove Famous Mathematical Equations?
- Dafe
- · Replies 4 ·
Graduate Theory like coordinate geometry
- sadhu
- · Replies 2 ·
Graduate Does category theory reveal connections between group theory and topology?
- Shaun Culver
- · Replies 8 ·
High School Who can fill the brace: -3,0,26,252,()
- cc123
- · Replies 8 ·
High School Solving a Fractional Equation: x/y=3/5
- santa
- · Replies 3 ·
Graduate Sum of the Inverse of Odd Polynomials up to 2007
- santa
- · Replies 4 ·
Undergrad Learning Maths on Your Own: Advice and Resources
- IamNameless
- · Replies 16 ·
Graduate Inverse Fourier Transform of X(w): Real Values for x(t)
- hula
- · Replies 2 ·
High School Solving Quadratic Equations: 3 Formulas, 3 Methods
- MathsIsPoo
- · Replies 2 ·
High School Finding the Right Book for Vectors at High School Level
- sadhu
- · Replies 7 ·
High School Basic Notation Q's: x, y, z, u, f(x)
- The_ArtofScience
- · Replies 4 ·
Undergrad Proofs of Descartes Rule & Polynomial Roots in College Algebra Texts
- symbolipoint
- · Replies 1 ·
Undergrad Solve the Handshake Problem: Brian's Answer
- K Sengupta
- · Replies 12 ·
High School Mathematical definition of direction?
- sadhu
- · Replies 1 ·
High School Error in book? Please confirm.
- Holocene
- · Replies 4 ·
High School Intermediate Algebra: When to "Step Up" Calculator
- Holocene
- · Replies 10 ·
Undergrad Proving the Converse of the Intersecting Chords Theorem: Inside the Circle Case
- disregardthat
- · Replies 10 ·
Undergrad X,Y Coordinates Circle, Different Plane
- MathFlop
- · Replies 3 ·
High School Midnight Tutor - Videos To Help You Learn Calculus
- jaime2000
- · Replies 15 ·
High School Is a 3-D object with three faces possible?
- EnumaElish
- · Replies 23 ·
Math Brian Teaser I thought of
- Diffy
- · Replies 4 ·
Undergrad What are the solutions to these diaphontine equations?
- Sam_
- · Replies 4 ·
Undergrad Proving ABC is Isosceles: Triangle ABC and Bisectors
- jdavel
- · Replies 10 ·
Undergrad Please, please, i need some hint about, tetrahedron
- wowolala
- · Replies 4 ·
High School Domain of f(x) = (2x^2 + 25)^(0.5) + 1 - Help Needed
- garyljc
- · Replies 7 ·
Can Geometry and Topology Spark Excitement in the Unenthused?
- pivoxa15
- · Replies 17 ·
Undergrad Logarithm Property: Unique or Not?
- jordipg
- · Replies 12 ·
Graduate Hypersphere to Hypercube volume ratio
- lock-down
- · Replies 10 ·
Graduate Exercises in Roger Penrose's "The Road to Reality
- Shaun Culver
- · Replies 4 ·
Graduate Can someone explain what these questions are asking?
- rbzima
- · Replies 1 ·
Undergrad Solving Prime p Equation - x²+px-444p = 0
- nonequilibrium
- · Replies 12 ·
High School Graphing Algorithmic Functions for Beginners
- Projector
- · Replies 2 ·
High School What Are the Coefficients in a Cubic Sequence Formula?
- sara_87
- · Replies 1 ·
Undergrad Given p and q are positve real numbers and 1/p +1/q = 1..
- rsa58
- · Replies 1 ·
High School How to Solve Equations with Unknown Exponents?
- foxyman20
- · Replies 2 ·
Graduate The Importance of Intellectual Pursuit in Mathematics
- roger
- · Replies 3 ·
Undergrad Solve Messy Logic Problem | Hayden Kee
- hayden_kee
- · Replies 3 ·
How to type Maths Equation in Blog
- Harmony
- · Replies 9 ·
Graduate Interesting Finding: Solving f(a_0, n_0) for All Integers m
- Werg22
- · Replies 9 ·