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 What Formula Determines the Squares Producing a Specific Difference?
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Graduate Geometry, Mathematics and the Limits of Knowledge (very dramatic)
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Undergrad Partial Binomial Expansions, and acceptable notation.
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Undergrad Find a Mistake in Proof: 0,1,2,3 are All Even
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Undergrad Is the Riemann Hypothesis the Key to Predicting Prime Numbers?
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Undergrad Few questions regarding Algebra and Precalculus
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Undergrad Function on both sides of an inequality?
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Good Tool for simple calculations
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High School How do you find the center of a circle using only a compass?
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Undergrad Calculating Roll & Pitch Angles with Accelerometer Data
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Undergrad Summing Unequal Magnitude Vectors to Reach Zero
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High School Book Suggestions for High School Math Students + Tips for Improvement
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Integral Calculus Wallpapers for Desktop - Study Math
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Undergrad Polar coordinates from Google Maps
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Undergrad Are There Any Recommended Books for Undergraduate Math Competition Preparation?
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Graduate Can You Find a Finite Expression for the Summation of Factorial Terms?
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Undergrad Is Prime Factorization Linear or Exponential?
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Undergrad What is the Difference Between Phase Trajectory and Trajectory in Robotics?
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High School Zero to equations and inequalities
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High School Find the Equation of a Line with Undefined Slope Passing Through (-1,4)
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Graduate Complex semidefinite programming
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Graduate How would the world change if the Poincaré conjecture was proven?
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High School What is the difference between scalar and vector functions?
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High School The Prisoner Who Knew: A Puzzling Tale
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Graduate Infinite Product: Value Not Equal to Zero or One?
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High School Why should the exponents of polynomials just be whole numbers
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Graduate Does Function Composition Automatically Restrict Domains to Match Ranges?
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High School Can't Get Formula Result - Excel Radian Issue
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Undergrad Value of 0 on X-Axis for Circle Problem (r=2)
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High School Why is the Unit Circle Important in Teaching Trigonometry?
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High School Solve Fruit Puzzle: Apples & Oranges in 3 Boxes
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High School Text data in excel pivot table
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Graduate Velocity out of the Lorentz factor
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Undergrad What is the Problem with Calculating Roots of a Quartic Equation?
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High School How Can You Identify Each Bulb's Corresponding Switch with One Visit?
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High School What Question Reveals the Gold-Bearing Door?
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Graduate How Can Pirate #5 Maximize His Gold Share in a Clever Division Strategy?
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High School Weighing Trouble: Find the Set with 5kg Balls
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High School Solve Equation C for F: Simple Algebra
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What is the meaning of argument in the following phrase?
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Graduate Product equality and sum of squares equality puzzle
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Undergrad Sum, difference and equality puzzle
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Undergrad What is the Maximum Possible Sum in the Stone Pile Puzzle?
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High School Solve the Math Puzzle: A + B = 2 and |A+B| = √(2)
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Undergrad What Are Classic Beginner's Proofs for Calculus Enthusiasts?
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Graduate Is it pretty much true that if you can't do science
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High School 5968 in Base 12 to Base 10: 5020
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Undergrad Solve a = b^(logx), for x: Steps & Explanation
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Graduate Arbitrary-precision Integer Calculator for bignum arithmetic
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Graduate Is it easier to prove that pi is transcendental or not constructible?
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What is the most challenging subject in math?
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High School Understanding math conceptually.
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High School Which Equation Deserves the Title of the World's Most Beautiful?
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Graduate Approximation of \hbar\omega << k_{B}T for Proving Formula
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High School If x2+y2+z2=xy+yz+zx prove x=y=z
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High School Rearranging Formula: Solving for Vw
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Undergrad Need help with summation sequence.
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Graduate Optimizing Billing with Maths: Find the Most Cost-Effective Plan for Resources
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High School Understanding Inverse Trig Notations: Clarifying tan-1x and tan-2x
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Undergrad Is ecology inherently mathematical?
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Graduate What is the result of a discrete Gaussian summation?
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High School What's special about the number?
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Undergrad Can Math Prove My Innocence in a Traffic Ticket Case?
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High School How Do I Convert Angles into Velocities? - Math Problem Help
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Where can I find an online math course with over 2000 lectures?
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High School What is meant by pairwise different points?
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Undergrad Expand Factorials: (n-2)! & (n-n')!
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High School Translation or parallel movts of vectors
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Graduate Complex exponential proof using power series
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Undergrad What are some examples of students making ridiculous math mistakes?
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Undergrad Calculating the Probability of Two Boys for Math-Obsessed Friend
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High School How do you simplify irrational exponents?
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Undergrad Help simplifying an equation - , PLEASE
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Undergrad Historical and Philosophical Foundations for Mathematics, Writing a Math Book
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High School Objective Certainty: How Can We Know?
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[Funny Math Art] Guess what's inside?
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Graduate Where can I find resources to learn about quaternions?
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Undergrad What is the percentage of In and Ga in the given table using equations?
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Graduate Using operations with infinity
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Inspiring Math Story: Overcoming Fear of Math
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Undergrad Prime numbers from (n) to (2n)
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Name Generator for Physics Program
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Undergrad The Fundamental Theorem of Algebra
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Graduate What are the implications of binomials with tetration?
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High School How can x^0 be equal to 1?
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Identifying Unknown Maths Symbol
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Undergrad Why are hyperbolic functions defined in terms of exponentials?
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Graduate Is non-linearity incontrovertible? What about hidden variables?
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High School Why does the P come before the Q in relative displacement vector notation?
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Undergrad Why must we consider the angle between vectors anti-clockwisely?
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High School Can You Explain Why (x^a)^b = x^{ab}? Rules & Reasons
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High School Solving Right Triangles with 3 Angles and Area - Warren
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Undergrad Temperature/Pressure conversion for NH3
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Undergrad Can You Divide When Formally Proving Trig Identities?
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Undergrad Creating an Equation from Coordinates to "Save" a Curve
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Graduate Quaternions angle error - correct?
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Undergrad Main branches of math definitions
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Undergrad Creating an Uneven Graph: How to Adjust Slope in Different Quadrants
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High School Sufficient Condition for a Quadrilateral to be a Trapezium
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High School Positive and negative square roots
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