General Math Forum

Graduate Are There Any Pairs (P,Q) With All Composite Integers Modulo Q?

High School Preparing for the Euclid Contest: Tips and Resources for Canadian Students

High School Can 1/3 really be equal to 0.333

Undergrad Standard Form/Expansion of x^n - y^n

High School Which Textbooks Are Best for Self-Studying Precalculus?

Undergrad Finding power in an electrical circuit with V = Vcost

Undergrad How can I solve this advanced polynomial division problem?

Undergrad Numerical Analysis: What is It? Physics Major Benefits?

Undergrad Polynomial Division: Solving Denominator > Numerator

Graduate How to find alternative proofs?

Undergrad Great books for the self taught?

High School Proving that a line is straight

High School Draw a Straight Line Graph from Curved Line y=85x^(-1)

Undergrad How do I solve this equation for x - finding the maximum domains?

High School Find Perimeter of Quadrilateral with Midpoints of Sides

High School A lower level question of curiosity.

High School Finding the Right A-level Maths Textbook

Undergrad Binomial Theorem and Induction with Trigonometry

Undergrad What are the odds of all NCAA Tournament scores being tied at the same time?

Undergrad Learning Math Beyond a Calculus Textbook

High School Finding the Smallest Natural Number in a Series of Calculations

Undergrad Ancient Egyptian 2/n-Table: Solved 4k Yrs Ago?

High School 30 minutes to Correct 150 Quizzes - Algebra 1 Problem

Undergrad History of Fibonacci Series & Difference from Maclaurin & Taylor

High School Are Calculators Hindering Math Education? Share Your Opinion!

High School Where's the Father in This Age Puzzle?

Undergrad A semi-tough question I came accross

High School Exponents and their effects on lines?

Undergrad Online introduction to topology.

High School A big book of problems for highschool level math?

Undergrad Algebraic of a variable to itself

High School How Do You Solve the Equation 4 Sin x + 2 Cos x = 3 on the Interval [0, 2 Pi]?

Undergrad Are There Simplification Rules for Modulo 1 Arithmetic?

Undergrad Math Books for Calculus I & II: Theorems & Proofs

High School Pythagorean Theorem: Proving it with Maths

High School NYT Math Problem: I Overtake My Brother in 15 Minutes?

Undergrad Calculating Error in Linear Function b

Undergrad How can I calculate the radius of an ellipse at a specific angle?

Undergrad Summation Notation: Is \sum_{u,v} Equal to \sum_u\sum_v?

Undergrad Math Textbooks: Too Much and Too Little Info

High School How do you model functions to fit given conditions?

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Graduate Can a State Legislature Change the Mathematical Value of Pi?

Undergrad Is the 1/3 × 3 proof that 0.999... = 1 the shortest one?

High School Solve the -1-2-3-4-5-6-7-8-9-10=11 Math Problem with Brackets

Graduate What Do Recent Papers Claim About Goldbach's Conjecture?

Graduate Observational indistinguishability is not equality?

High School When should I use natural log vs common log in scientific calculations?

High School Guess the Equation: Euler's Identity

Undergrad Infineti number of prime numbers proof

Graduate Closest approximated rational triangle

High School Radicals-> Exponential equations

High School Inverse Functions: Justifying the Claim

Undergrad Prove that for every positive integer k, we can find such a positive integer n

Graduate Is x = e^{W(1)} a Solution for Any Polynomial with Rational Coefficients?

Graduate Improving Reading Fluency with Proofs

High School Are there any other fast calculation methods out there?

High School Divide a Number by 0: Is it +infinite or -infinite?

Undergrad Which Algorithm for Motion Detection Between Consecutive Images?

Undergrad Unraveling the Mystery of 45 Liars and Truthers

Undergrad Calculating if a Point is Inside/Outside a Triangle in 2D

Undergrad Solve Algebraically: (x+1)^y = a and x^y = b

Graduate Proof by induction of a problem

High School How do I graph an absolute value inequality in 2 variables?

Graduate Understanding infinity in terms of geometry and motion maybe

Undergrad Learn the general case first, or the special case first?

High School Why is the sign reversed on -4 in solving 3x^{2}+12x>0?

High School What Do the Notations m.s-1, m s-1, and ms-1 Represent?

Undergrad Through how many unit cubes does PQ pass?

Undergrad Finding X2' and Y2' from Vector Values

Undergrad Where Can I Find Information on Fourier Series in 2-D and Orthogonal Systems?

Undergrad Hour & Minute Hand: Straight Lines & Overlaps

Graduate Quantum Questions: Applying Primes, Differentiability, Probability & More

Undergrad Solve Chessboard Puzzle: One King, Five Knights & Two Queens

Graduate Can I use the Lambert Function to solve systems of exponential equations?

Graduate Prove "1/4a+1)+(1/4b+1)+(1/4c+1) ≥ 1" With Fun Proof

Undergrad Transforming Cartesian Coordinates Using Perpendicular Lines

High School Solving Logarithms by Hand: A Puzzling Pursuit

High School Can you find the center of a circle using only a compass?

Graduate Can I Pursue a Graduate Degree in Mathematics?

Undergrad N=a²+b²-c², show that it's true for any integer n,a,b,c

Undergrad Triangle Inequality: Explained with Examples

High School Re-Learning Algebra & Trogonometry Book.

High School How am I suppose to graph this

Undergrad How Many Trips Will a Bird Make Between Two Trains Before They Crash?

High School How Does Tan A + Tan C Equal b^2/ac in a Right Triangle?

Undergrad Proving an Angle Cannot Be Trisected w/ Compass & Ruler

High School Shorthand maths notation for 'therefore'..

High School Hi i really with dealing with logs