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.
Sub-forums
Threads
High School Finding the Standard Form of a Parabola with Given Vertex and Focus
- CINA
- · Replies 1 ·
High School Why 1+1 =2 on the 20 greatest equation list?
- viktor
- · Replies 62 ·
Does there exist a first number after 1?
- Alex
- · Replies 25 ·
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 ·
Problem sets for linear algebra and calculus 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 Grade 10 math practice test 14
- 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 Should fractions be removed from elementary math education?
- k1point618
- · Replies 2 ·
Undergrad Writing 2^(√2) as an exponential function
- 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 How do I factor x^3 + 8?
- Draco
- · Replies 2 ·
High School Why does 777 × 13 create repeating digit patterns?
- 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 Where to find original works by mathematicians and physicists
- qspeechc
- · Replies 10 ·
High School Simplifying -3x^5y^2/6x
- 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 Rubik's cube speed cubing tutorials and strategy
- 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 How do HELOC and refinancing strategies accelerate mortgage payoff?
- dtevol
- · Replies 1 ·
High School Finding the odd ball among 12 with a balance scale in 3 weighings
- Xalos
- · Replies 15 ·
How much time sciencists spending on math?
- fermio
- · Replies 7 ·
Gift ideas for a mathematician who loves math art and physics
- 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 Non-piecewise function with range in (0,1)
- rbzima
- · Replies 6 ·
Undergrad Finding the remainder when a polynomial is divided by (x-1)(x-2)
- 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 Can two irrational surds add up to another irrational 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 Starting an online study group for mathematics starting with set theory
- 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 How does category theory link group theory and topology?
- Shaun Culver
- · Replies 8 ·
High School Find the missing term in the sequence -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 Where are proofs of Descartes rule of signs found?
- symbolipoint
- · Replies 1 ·
Undergrad How many hands did Brian shake at the party?
- K Sengupta
- · Replies 12 ·
High School Mathematical definition of direction?
- sadhu
- · Replies 1 ·
High School Car and train crossing river at different times
- Holocene
- · Replies 4 ·
High School When do I need a better calculator for intermediate algebra?
- Holocene
- · Replies 10 ·
Undergrad Is there a proof that equal ratios of triangle sides implies similarity?
- disregardthat
- · Replies 10 ·
Undergrad X,Y Coordinates Circle, Different Plane
- MathFlop
- · Replies 3 ·
High School Midnight Tutor calculus video site
- 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 Prove ABC is isosceles given equal angle bisector segments
- jdavel
- · Replies 10 ·
Undergrad Proof of Commandino's theorem on tetrahedron medians
- wowolala
- · Replies 4 ·
High School Domain notation for f(x) = √(2x² + 25) + 1
- garyljc
- · Replies 7 ·
Can Geometry and Topology Spark Excitement in the Unenthused?
- pivoxa15
- · Replies 17 ·
Undergrad Is the logarithm product rule unique to logarithms?
- jordipg
- · Replies 12 ·
Graduate Hypersphere to Hypercube volume ratio
- lock-down
- · Replies 10 ·
Graduate Is anybody doing exercises from 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 How do you graph algorithmic functions?
- 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 ·