General Math Forum

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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.

Math Proof Training and Practice

A gap in resources that should help students visualise mathematics

Math Guides, Tutorials and Articles

MHB Deriving the first and second order Newton-Cotes formulas

Math Problem of the Week

Undergrad Sum of an Alternating Series
Undergrad Help with an indirect proof (RAA)
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High School Struggling with Logic Test Question 1: Need Help?
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Graduate What Does Pure Mathematics Reveal About Our Universe?
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Constant Function and an Exponential Function
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Undergrad Who Lives Where? A Logic Puzzle with Neighbors and Clues!
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Undergrad Geometry Challenge: Catch a Fly Ball on an Airless Planet
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High School Solve for Soda Cost given Hot Dog Price and Total Income
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High School Solve y = -1/4x - 12 Perpendicular Through (3, -4)
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High School Solve Cap'n Threelegs' Puzzling Sign Problem!
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High School Graphing Linear Equations: Finding Intercepts
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Undergrad What is the issue with equivalent statements and complex numbers?
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Graduate Enjoy!Can the Sum of Reciprocal Powers be Represented by an Infinite Product?
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High School Homework help (Basic Algebra-Division of polynomials)
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High School If x+2y=2 and (x+y)2=9, what is the value of y?
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Graduate Can You Devise a Winning Strategy for This Blindfolded Cup Flipping Game?
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Undergrad What is the Solution to This Inequality Problem?
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High School Another annoying one divide zero thread.
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Undergrad Calculating Probability of Rolling a 7 with Dice
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Undergrad Solving the Distance Travelled by an Accelerating Car
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High School How Do I Calculate My Internet Speeds at Home and Abroad with a 4:1 Ratio?
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Undergrad Most Useless Math Topics for Experienced Scientists & Educators
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High School What is the domain of 15x^2 + 3x - sqrt2 (x)?
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Undergrad Recurrence relations and sequences
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High School Poker Challenge: Three of a Kind vs. Straight Flush
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Graduate Find the Underweight Coins: A Coin-Shaving Challenge
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Graduate Maximize Gains with Coin-Flip Strategy
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High School Whats the purpose of squaring?
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Undergrad Pi miscalculated or not irrational?
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High School Finding the Fake Coin in Minimum Turns
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Undergrad Can you give the next two rows?
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High School Solving for the Length of a Leaning Tower: A Simple Guide
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Undergrad Solve for "a" in Polynomial Function: 2x^3 - ax^2 - 12x - 7
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Graduate 2. Order Linear Inhomogenous Recurrence Relations with Constant Coefficients
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Undergrad Is There a Fifth Order 3D Pythagorean Theorem?
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Graduate Can Pure Math Experience a Paradigm Shift Without Experimental Validation?
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Graduate Understanding the Lorentz Transformation: Unpacking the Mathematical Steps
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Undergrad Recommended Math Courses for Physics and Math Majors at State U
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Undergrad Divisibility by 11 in Number Theory
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High School Find Out Who Owns the Fish: 5 Houses, 5 Owners
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High School Would someone me with some basic algebra?
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Undergrad What is a root with multiplicity?
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Undergrad Find the equation of the circle
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High School Another question,(hope it isnt boring)
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High School Can I Teach Myself Calculus Before Senior Year?
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Graduate Algebraic geometry where to begin?
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Undergrad Math Contest Question: Solving the Ball Color Puzzle with 3 Different Colors
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Undergrad Factorials, handshake problem, help
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Undergrad What Was the Mathematician's Solution for the Princes' Dilemma?
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Graduate Is Motion an Illusion? The Paradox of Infinite Divisibility in Space
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High School Participating in the Putnam Exam as a High School Student: Is it Possible?
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Graduate Proofs on the rationality of pi
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Graduate A dimensional proof of Pythagoras' thm
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High School Can Painter Mix Paint in Tin and Pint Glass?
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Undergrad Algorithm to find the train's location and velocity?
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Solving Predators Hunting Preys - Tips from Experts
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Undergrad Tile a plane with three sided figures
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Undergrad Hypercomplex Numbers: What & How?
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High School Problem stating: if A = x - 1/x, find A - 1/A
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High School How to Get Wolf, Goat, and Cabbage to Island B?
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Graduate Infinity/Negative Infinity and Zero
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Undergrad How Many Possible Routes in the Traveling Salesman Problem?
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Undergrad Problem with polynomial division and 'i'
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High School Puzzle: Who Pays More in the Beer Hall?
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High School Can You Solve These Trigonometric Identity Problems?
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Undergrad Searching for a non-negative integer
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Graduate [tex] f(x) = x^x [/tex]Given this function, defined, let's say for
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Undergrad Maths layperson in need of help
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High School Where Can I Learn About the Ackley Function?
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Undergrad What is the value of Y in this equation?
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What Color is the Bear Outside the Hunter's Cabin?
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High School Square a Number & Increase/Decrease by 5 for Perfect Square
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Undergrad Measuring 45 Minutes with Ropes & Liquid
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Undergrad Cicada Life Cycles: Why Evolution Chose Prime Numbers
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High School Fractions and Rational Numbers
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Undergrad Solving Isosceles Triangle ABC: Finding Angle CDE
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Math TV Show Idea: Is There an Audience?
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High School Is 2+2 Ever 5?
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Graduate What Are the Newest Fields of Research in Mathematics?
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High School Solve a radical equation where the root is a negative integer?
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High School Completing the square among other things
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High School Why does multiplying negatives result in a positive?
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Undergrad Brain Teaser #94: Find Machine Specs for Proprietary Production Plant
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High School Cost of Canned Hams: Deciphering an Old Invoice for 144 Cans at $34.7 Each
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Undergrad What are some recommended books for studying integral calculus and set theory?
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High School How do you find the 3rd term of the expansion of (2x-y)^5
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Undergrad What Defines Irreducible Rational Numbers in Terms of Prime Factors?
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High School Graphic technique for math problem solving
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High School What resources can help me improve my advanced algebra skills?
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High School Solving Quadratic Equations Part 2: General to Transformational & Mapping
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Graduate How to Prove the Recurrence Relation for the Number of Regions in a Plane?
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Undergrad What are some challenging puzzle problems and how can I solve them?
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High School Finding Your Age in Year x2: Answers & Solutions
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High School Correct Interpretation of Simple Expression ?
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High School Biomathematics: The Same as Multiplication?
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Graduate Can Predicate Logic Capture Language and Gender Assumptions?
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Undergrad What is the formula for the perimeter of an ellipse?
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Graduate If a + b + c = abc, prove that at least one of (a,b,c) is < or = sqrt(3)
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Define mathematics.What Is Ill Posed Philosophical Mathematics?
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High School Does Hollywood get the math right in movies like Good Will Hunting and Futurama?
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Undergrad Solving Plane Equation: 3 Coordinates Given
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