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 Fractional Exponent of Negative Numbers
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MHB Proof that the product of 4 consecutive numbers is not a perfect square.
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Undergrad Multiple Decimal Expansions: Explained
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Undergrad What is the formula for these pattern data sequences?
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MHB Integrating Desmos Graphing Software with MHB
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High School Division By Zero: Why Do People Call it Infinity?
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Undergrad Solve 7 Digit Phone Number Combination Puzzle
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Graduate Nash's Theorem proof in 2by2 games
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MHB Finding Absolute Values: Can someone help me with these practice questions?
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MHB Solving a Maths Question: Carpet Tiling for 3.1m x 2.9m Floor
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MHB Solving absolute value problem
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High School Understanding Mathematical Induction: Why Do We Use n Instead of k?
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MHB Locus of Point R on Line $L$ for Harmonic Progression
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Undergrad Question: are there proportions in infinity?
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MHB MHB Friends Solve Newton's Puzzle: Shouryya Ray Cracks 350-Year Mystery
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Undergrad Finding Centroid Coordinates Under Degree 3 Bezier Curve
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High School Is all math essentially: Solve for x?
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High School What Is the Internal Working of Calculators?
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MHB What is the relative speed of the pursuit ship and the Trade Federation cruiser?
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Undergrad Can Intuitive Mathematics Be Applied in Everyday Situations?
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High School Complete list of mathematical notations
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High School Tank Half Full Time: Solving the Doubling Water Tank Problem
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High School The definition of multiplication
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Undergrad Is the simpler proof for Descartes' Rule of Signs valid?
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Graduate What Are the Best Resources for Learning Mathematical Finance?
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Undergrad Unit conversion mm/sqrt(Hz)/degree to m^2/Hz/rad
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Graduate Physical derivation of the Sin series
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High School Difference between variable and parameter
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Graduate Tupper's self-referential formula: A formula that plots itself
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High School Solving for x (this should be easy but somehow I keep messing it up)
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Undergrad Problems that are wrong that I must find errors
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Graduate Practical detection of similarity ?
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Undergrad Geometry question with the perimeter of a circle
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MHB In any convex 2n-gon there is a diagonal not parallel to any side
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Undergrad Sine Function with Alternating Peaks and Wavelengths
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Undergrad Mmmmmm Something very interesting I found about inequalities
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Undergrad Combining Proportionality Statements
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Graduate Does Schur's Theorem Apply to Fractions in Ramsey Theory?
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High School Area Definition & Proving Rectangle Area
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Is the white region a square or rectangle?
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Undergrad How do we know if Log(2)_3 is not equal to something like ((x^y)+a)
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High School Solve 4 Variable Equation: a,b,c & x
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High School What Is 12 AM? Definition & Explanation
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High School Are functions a subset of equations?
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High School Is Only One Number in Any 100 Consecutive Natural Numbers Divisible by 100?
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High School Answers: Inverse Function - Q&A
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Undergrad Conventionality when Graphing Transformations.
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High School Why do we study right triangles in trigonometry?
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Graduate Is This Factorial Identity True and How Can It Be Proven?
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MHB Is there an alternative method to solve this problem
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MHB Free Digital Resources on Clifford Algebras - Get Recommendations Now!
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Graduate Points inside a rhombus in 3-dimensional sapce
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MHB Solve Linear Algebra Exercises: Tips & Techniques
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Share my maths videos on the internet,where?
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MHB -12.1 find x w\ eq w\ 3 variables
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High School Question about graphing a shape on the cartesian coordinate system
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MHB Generalized Fibonacci and Lucas Numbers.
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  • Poll Poll
Where did you get your appreciation of/respect for, math?
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Undergrad Going from polar coor. to cartesian coor.
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High School What is the error in this mathematical proof?
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High School The Modulus functionNeed a little Explanation
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MHB No. of Polynomials of Degree 5 Divisible By x2-x+1
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Graduate Irregular tetrahedron (coordinate of vertices)
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High School Greek letters used in mathematics
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High School Can you explain me please these terms and their differences
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Graduate Mathematicians kick away the ladder
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MHB Another Great Problem in Trigonometry
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MHB A great problem in Trigonometry
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Undergrad [Problem Solving] See if you can answer my question.
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Undergrad How many arithmetic and basic algebra errors do you make
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Graduate What is the range of the quadratic function f(x,y) = (xy-x^2, xy-y^2)?
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Graduate A few questions from definitons
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MHB Trigonometry questions I'm stuck on
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Archimedes' Dilemma: The Misunderstood Concept of Pi = 4
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Sign the e-petition to support pi
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MHB Gauss's Signature: Characteristics of S
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Undergrad Error in Algebraic Construction or Computational Translation?
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Undergrad Should a scientist never buy a lottery ticket?
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Visual-Spatial Learner: Questions & Answers
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Graduate The proof given by the book doesn't seem to work.
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High School Inequality or just wrong? (algebra practice)
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MHB Riddle of 3 Travelers & Coins: Origin & Solution
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High School What is the method for solving cosine squared equations?
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High School Prove Sodoku does not require a guess.
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Undergrad Euclid's Elements: Proposition 7
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MHB Help to write a set of equations
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Undergrad Fermat´s Last theorem - book by Simon Singh
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Undergrad Determine Origin to Rotate Vector B to Equal A
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High School Basic math problem ending in debate.
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Graduate Solving an Optimization Problem with Two Functions
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MHB Where Can I Find Pre-Calc Exercises with Answers and Solutions Online?
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MHB Handwriting recognition for maths
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Undergrad Physics textbook, replace sine with its definition (?)
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Undergrad What must be the (shortest) length of Y in terms of X?
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MHB Very basic word problem involving use of quad formula
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Math/Physics Tattoo Idea Request - Warren
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For remember this great man (Karl Friedrich Gauss)
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High School Distributive property of multiplication
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Undergrad Mastering Composite and Inverse Functions: Examples and Explanation
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Undergrad How to make 4 variable polynomial equatio
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