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
High School Simple square root addition question
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Graduate Detecting the point of collision between a rotating point and a rotating line.
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Undergrad Are indirect proofs always necessary in mathematics?
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Undergrad How Can the Binomial Theorem Be Derived from Discrete Math Concepts?
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Undergrad Escape Death and Prison: Balancing the Antidote Pill
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Undergrad How to mathematically express sum of products
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Undergrad Modulus for X Axis: Can You Stop Negative Values?
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Undergrad Is the law of sines ever incorrect?
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Undergrad UCLA group discovers massive prime number
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Undergrad Is .999999... actually equal to 1?
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High School Creating a Function from Points: How to Get Started
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Undergrad Calculate Base 10 Logs Without Calculator
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Undergrad A short survey for mathematicians
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Undergrad Are Variables Always Variable?
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Undergrad Definition & Properties of Irrational Numbers
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High School How would you mathematically describe an integer?
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High School How can I improve my proofs in geometry?
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High School Solving Quadratic Equations: Mature Student Struggling
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Undergrad Solving the Equation: Sin(2T) = (625/4) x sin(40)
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Undergrad Is Chaos Theory Understandable with A-Level Math and Physics?
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High School How does pi relate to sine and consine?
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Graduate How Many Integer Solutions Exist for the Given Turkish Maths Olympiad Equation?
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Graduate Fourier series vs Integral: just one coherent notation?
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High School Help so confused in my math class.
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Undergrad Solving Exponent Questions: 0< s,t,u<1
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Undergrad Solve c^2=300-200Sqrt2 Equation
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Undergrad Can a Tetrahedron be Constructed with the Given Equation in Natural Numbers?
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High School Solving Quartic Equations - Up to 4 Solutions
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High School Prime Number finding Algorithm.How can we make things go faster?
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Anyone know any good math/physics applications?
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Undergrad Help with reversing a function
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High School How to Solve Exponential Equations?
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High School Which Argument is Not Needed for Deciding the Location of Each Person?
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High School What is the correct answer to this simple maths problem?
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Undergrad Analytic Solutions to a Few Trig Equations
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Undergrad What Does log^3(n) Signify in Mathematical Notation?
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Undergrad Find the Detect Fake Coin with 3 Balance Scale Uses
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Undergrad Can a and b be real numbers other than -1 to satisfy a+b+ab=-1?
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Graduate What do experts think of the proposed Wikipedia CD selection for Physics?
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L'Analyse des Infiniment Petits pour l'Intelligence des Lignes Courbes
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High School Help Needed: Resolving a Vertical Force into Components
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Graduate Solving for Integer Pairs: 1 + 2^x + 2^(2x+1) = y^2
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High School Finding the Missing Term: F4E, S9, ..
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Undergrad Tricky Sets and Trig Questions - Can You Solve Them?
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High School Is Exponents Multiplication or Repeated Multiplication?
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Graduate Roots of x^3 + ax^2 + bx + c = 0
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High School Solve Word Problem: Jake's Kitchen Clock 5:30pm
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Graduate Math Lecture Notes: Analysis, Number Theory, etc.
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Undergrad How do I solve triangles in 3D with specific vertices?
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Graduate Hard? least common multiple problem
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High School Solve the Lightbulb Puzzle with One Trip
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Looking for a book on the Invention of Numbers
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Graduate Is the Apocalyptic Magic Square connected to religious symbolism and beliefs?
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Undergrad What is the formula of ellipse in 3D space
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Undergrad Re-Defining Log: Can We Make it Intuitive?
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Graduate Does mathematical reality lie outside us ?
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High School Plot of greatest integer fuction
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Graduate Find Perfect Square: Prime p & q Values
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High School How Do Negative Exponents Work in Math?
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Undergrad Should I Do Every Exercise in Apostol's Calculus Book?
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High School Is it practical to count beyond base 10?
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High School Is there a proof od negative numbers?
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Undergrad Four Clocks Problem: Find Time When All 4 Clocks are Same
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High School Not sure if i've got the trig functions correct
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Undergrad Solve Paint Can Problem: Red-White Content & Same Shade of Pink
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Undergrad Filtering Oceanographic Current Meter Data for Tidal Removal
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Undergrad Solving for Real Values of x, y, & z with x+y=1 and xy-z^2=1
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High School Solving precalc problem without calculator
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High School If it takes me 60 seconds to make a cup of tea, and my manager wants
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Graduate Decompositoin of f(x) in Legendre polynomials
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Undergrad Ellipse vs Parabola: Find a, b & c at x=±4
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High School Understanding Exponent Rules: The Confusion of (-8)^(2/6)
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Undergrad Simplifying |x|-|x-6|: A Math Tutorial
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Undergrad I want to resolve to the degree of saturation of a salt solution
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Undergrad Difference betw mathematical and physics definition of fields
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Undergrad First Moment of Area: Meaning & Difference
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High School When should the real understanding begin?
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High School India 450,000"Calculating India's Population: Logic & Facts
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High School Identify Lighter Balls Weighing on Christmas Tree
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High School How to Write a Prime Factorization Program in Computer
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Undergrad Calculate the sum of the prime numbers below 2 million
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Undergrad What is the origin and purpose of hyperbolic trig functions?
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High School Why Did Batman, Robin, and Catwoman End Up in Different Places?
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  • Poll Poll
Is Number Theory the Black Sheep of Mathematics?
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Undergrad How Do You Calculate Vectors and Areas in Geometry Problems?
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Undergrad How Many N-Digit Numbers Have Sum S?
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Undergrad Simplifying Logarithmic Ratios: How Do You Do It?
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Graduate Proof: Fibonacci Sequence Sums to Squares
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Undergrad Solve the Ship & Rope Problem: Find Time for Rope to be Wet
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Graduate Tertiary Arithmetics: Is it Possible?
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Undergrad Proving Something by Induction: Understanding the Concept
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Undergrad Alternative Geometric Proof ideas?
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Undergrad 3 becomes 10 becomes 5 becomes 16
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Undergrad Creating an Eternal Bond: Neal's Math & Physics Equation
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High School Chadwick's Choice: Solving the London Telegraph Puzzle
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Graduate Proving 1 + 1 = 3: Abstract Math & Visualization
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Undergrad Viet Theorem: Solve Math HL Problem, Explained & Resources
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Undergrad CONFUSED ABOUT WHEN TO LET x = Another x WEird Question Help
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Undergrad A logical question i tried to solve using VEN
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Undergrad What is the algorithm for solving logical questions about data?
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