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
Quick set builder notation question
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To parenthesize, or not to parenthesize (that is the question)
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Distributive property-Subtraction
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Solve Trig Eqn: Find & Combine 2 Solutions for x
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Can You Solve This Challenging Exponential Equation?
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Where can I find a comprehensive list of equations?
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Proving that a+b+c+d is a Multiple of 4 Given (x-a)(x-b)(x-c)(x-d)-4 = 0
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Can infinities have different sizes?
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How Do You Solve These Trigonometric Contest Questions?
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Asking about a general formula for deriving an absolute function
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Physics teacher has posted log questions
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The generalized Lambert W-function
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Solution to Frobenius Problem for N=2: Proof?
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Proving Limits: Rigorous Definition & Difficulties
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What are the domain, range, x-intercept, and vertical asymptote of y=logₓ4?
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Solving Linear Combinations of Positive Stamp Values
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Proving the Locus of a Moving Point is an Ellipse: Coordinate Geometry Problem
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Interior angles of a triangle on a spherical surface
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What are some good math books for beginners?
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Is -4 multiplied by -4 equal to 16?
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How Can You Quickly Simplify (x+a)^2 * (x-a)^2 to (x^2-a^2)^2?
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Solving Systems of Equations: Definitions and Examples
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Root3: Rewrite & Produce Non-trivial Equation + Show Irrationality
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Can the TI-83 match the solving abilities of the TI-89?
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Equivalence of C & D: A Question
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Have neglected math my whole life
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Fermat's Theorem: A Math Problem and the Smart Boy Who Proved It Wrong
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Applied Math: A Math Major's Struggle with a New Course
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Discrete maths problem-counting
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Is math a good thing to study? is it broad?
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Why is e^(pi.i) equal to -1?
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How do I calc a countdown to the date of an event?
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Trigonometry Preparing for math contest; Please help
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Do I need to study trigonometry before calculus?
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How to Find the Radius of a Sphere Using Equations?
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How do I find the angle from an involute in Excel?
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Integrate d/dx(x^2): Include Constant?
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What Does It Mean When We Define a Variable in Mathematics?
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Exponents Notation: Multiplying, Dividing, & Parentheses
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Simplifying radicals containing polynomial fractions
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Trigonometry Puzzle: Solving the Challenging Image Puzzle on Etienne.nu
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Infinite Differentiation and Integration?
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Solving Definite Integrals with a TI-83 Plus
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Solving x+x^1/2 = 6 - Can You Help?
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How do functions relate to operations in mathematics?
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How do i move get rid of a fraction like this?
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A Simple Problem that seems to elude me
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Put these weights in order from smallest to largest
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What is the Outcome of Solving a Partial Differential Equation?
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Integrating Polar Equations: Online Resources
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How many degrees does an hour hand move in one hour?
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Vector Operations In Polar Coordinates?
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Order of Operations: PEMDAS & Beyond
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Conversion Help: Ounces to mL for .45L Tank
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How can I effectively take notes from math textbooks?
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Why is cos 90 Degrees Equal to 0?
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What Are the Real Meanings and Purposes of Eigenvalues and Eigenvectors?
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How can algebra and calculus be used to derive the identity for sin(a+b)?
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How Do You Solve Quartic Equations of the Form ax^4+bx^2+c=0?
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This shows that the parallelogram law holds for complex numbers.
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Proof of cos(A+B) and sin(A+B) Identities
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Problem Solving and Professional Mathematics
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Paperback or Hardback: Which Edition of Classic Texts is Better for Students?
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Which constant should we send to aliens?
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Can you integrate sin(sqrt(x)) using a trigonometric substitution?
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Proving the Equation: [1-e^(-x)]/[1-e^(x)]=-e^(-x)
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Solving a Probability Problem for Thermodynamics: Stirling's Approximation
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Fast enough clocks to beat the speed of light
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Is 3^4 the Correct Answer? - Erin
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What is the area of the triangle?
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What is the relationship between exponential and natural logarithm?
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A question about [tex]\sigma[/tex] algebra
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Methods that were used to solve the ODE
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Please help with a fluid solver ^_^
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Finding the Values of a and b in the Pythagorean Theorem
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Is Rubik's Cube Worth Our Time?
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Does juxtaposition always show multiplication?
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At What Time Do Hour and Minute Needles Coincide After 12'O Clock?
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Understanding the Limit of a Sequence and the Number e: A Helpful Guide
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How can I express the coordinates of a pentagram in the complex plane using Phi?
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Solving Problems with Graphs: Step-by-Step Guide
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Understanding Math for Physics: What You Need to Know
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How Do You Solve the Equation e^x - x^3 + x^2 - 2x = 0?
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How do you reverse an equation?
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Solving Numerical System of Equations for $\lambda$ and $\mu$
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How Do You Calculate Probabilities for Multiple Coin Tosses?
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How Do You Decompose a Random n-Cycle into 2-Cycles?
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Solve Trigonometry Equation: Tan 285° + Cos 75° + Cot 60°
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Solve Weighted Averages Problem in SAP BW Warehouse
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Find Area of a Triangle w/ Square Root Problem
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What if our numbering system was not based on 10?
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Constructing a Pseudo-Probability Space from an Outer Measure in V
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Mean ergodic theorem von Neumann
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Solving Vector Equation: (2i - 3j + 4k) X A = (4i +3j - k)
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How many primes are there in a certain range of numbers?
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Infinite graph with finite area?
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What is the meaning of Infinity?
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Finding Limits for Polar Coordinate Area Integration
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Can A Three-String Knot be Constructed?
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Solving the 2,0,0,5 Sequence Puzzle - Prove Your Answer!
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