General Math Forum

Undergrad Angle between vectors that are both off set by a third vector

High School Units Digit of n: Is it Greater than 4?

Undergrad Math Practice Ideas for Aspiring Physics Students?

High School Gaining Geometry Knowledge to Books for the New Learner

High School Finding Square & Cube Roots by Hand

Undergrad Can Infinity Minus X Ever Be Larger?

Undergrad Criminal offences in maths textbooks

High School Radian and Degree with Graphing Calculator

High School Solve Inequality: x - 1 = 1 - x | Tom Thanks

Graduate Can We Define the Undefined Concepts of Zero and Infinity?

High School Schools Compete in Track Meet: Who Won the High Jump?

High School Number 9 multiplication tricks

Undergrad How can the centroid and triangle angles help prove equilateral triangles?

Undergrad Trigonometry sin and cos question

Undergrad Classifying 3D Shapes into Finite Categories

High School Calculate the average speed in km/h of earth assuming a circular path

High School What Is Infinity? Explained for Beginners

High School Is the Modulus Function One or Two Functions?

High School Cracking Passwords: Calculating Outcomes with 3 Characters

Undergrad Can 31 Dominoes Cover a Truncated Checkerboard?

Undergrad A Circle And Adjacent Number Puzzle

Undergrad Solve a Funny Brain Teaser: 3-Way Cyborg Duel

Undergrad Are There Closed Form Versions for Cubic Polynomials with 3 or 4 Points?

Undergrad How Can Trigonometry Be Used to Find Distances in Perspective?

Graduate Goemetric Algebra Vs Algebraic Geometry.

High School Showing Collinearity: Methods & Geometric Shapes

High School Where can I learn Quick math - Help

High School Permutation Problem: Arrange "PARALLEL" w/ 2 "L"s Together

High School Is f(x) = x^2 on [-5,10] an even function?

Graduate Conjecture Connecting All Branches of Math

Undergrad Proving Circle Has Smallest Perimeter for Same Area

Undergrad Using Trig Identities to Simplify Sin(Kx)sin(2Kx)

Undergrad Set Theory vs Logic: Which Should Come First?

High School Question related to deductive logic

Graduate Weird relation: its graph is the formula

High School Understanding Music Theory: Guitar & Piano

Undergrad Solving First-Year Physics Textbook Puzzle: Adding Squared Equations

Undergrad Maximizing Points on a Grid: Strategies and Logic

Undergrad Find the Lightest Bag: Min Weighings Needed

Graduate Solving the Unsolved: Egyptian Fractions

Undergrad Danica McKellar: Math Doesn't Suck & Wonder Years Actress

Undergrad Solving Rational Functions: Rewriting Equation to Get R(z)=...

Graduate Cant spot flaw in nested logic in puzzle

High School Which Problem Book for 16-Year-Old Self-Taught Maths Student?

Graduate How Common is the Incompleteness Phenomenon?

High School Relationship of Y^2=f(x) and Y=f(x)

Undergrad How to Find the Equation for a Quadratic with a Root of 1 + 3i?

Graduate How to Convert Between Julian Day and Gregorian Date?

Graduate Where Can I Learn This Notation?

Undergrad What is the Degree of a Bezier Spline?

Graduate Is it possible to build math backwards?

Undergrad How Can I Improve My Problem Solving Skills?

Undergrad The Least Describable Number: 18 Syllables?

High School Hopefully a simple exponent question.

Undergrad Can Excel create a formula to drive Solidworks 3D tube models?

Graduate Reduced Exponential: Work & Formulae

Undergrad Struggling with Advanced Math Notations? Here's How to Overcome It!

High School Zero as a Multiple: Understanding the Concept

High School Understanding the Leading Coefficient Test in Polynomial Functions

High School What is the Meaning of Dimension

Undergrad Help with Trigonometry equation

High School Testing Symmetry: X-Axis, Y-Axis, and Origin Explained

Undergrad Intersection of concentric, unit area sphere and square

Undergrad Math Modification to Increase Air Efficiency in a Paintball Gun

High School Is subtraction commutative and consistent with other mathematical operations?

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High School What is the area of the right-angled triangle with hypotenuse 10 and altitude 6?

High School Half Parabola: Is There a Name?

Undergrad Help Needed: Concrete Analogies for Abstract Math Concepts

High School Learn How to Pronounce cosh, sinh, and Gradient Symbols Easily

Graduate Graphical solution of cubic with real roots

High School Looking for a Comprehensive List of Essential Math Theorems and Definitions?

Undergrad Is there a complete proof for the Power of a Point Theorem?

Undergrad Definition of 0^0: What Does it Mean?

Undergrad Simplifying a product of sin functions

Undergrad Summation analogue of the factorial operation?

Undergrad Solving Cubic Roots with Square Roots

High School How should I do my math homework?

Undergrad Solving Graphs Equal to Zero Easily

Undergrad Recursive defintion of the product notation

Undergrad What Comes After 311311222112 in This Number Sequence?

Undergrad Understanding Pi: its Role in Symmetry and How it Was Found

Undergrad Exponential equation-Lambert function?

High School Finding the Error Between Two Points

High School Solve for c When x= (a*b+c)/mod

Graduate Subtracting any finite quantity from an infinite quantity

Undergrad Can the equation of a circle be found using two given points and a tangent line?

Undergrad Calculating Decimal Multiplication for f(x)=A/B

Graduate Is Adding 1 to the Product of Consecutive Numbers a Square?

High School Are you smarter than a 5th grader question

Undergrad Can Magic Squares be Applied in Mathematical and Scientific Research?

Undergrad Welcome to the Magical World of Magic Squares

Undergrad Creating a Magic Square Program: How to Check if an n x n Grid is Truly Magical

Undergrad Prove for all a,b,c>0: a/(b+c) + b/(a+c) + c/(a+b) >= 3/2 ?

High School Elementary Equation solving mind-block