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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

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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
Why Study Mathematics? Tracing Our Origins and Motivations
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Undergrad Is there an answer to Zeno's paradox of Achilles and the tortoise ?
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Graduate Rectangle Method for approximating an integral has been rediscovered
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MHB Calculating the Angle Formed By Vectors
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Undergrad Is There a Name for This Theorem?
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Graduate Solution of exponential equation
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Probability Teaser Puzzle - Challenge Your Mind
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Suggestion for undergrad thesis in math
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MHB Find Area of Polygon: Simpler Method?
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MHB How to simplify algebraic expression
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MHB How to move a fraction to the bottom of a fraction
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How to hand draw various math symbols?
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High School Need help understanding logarithmic properties
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Trying to find a previously posted list of proofing theorems and postulates
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Undergrad How to solve equations of the form (a*x+b)^(1/2)+(m*x+n)^(1/2)=c
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MHB Calculate Fractional Part of $x$ in $x^2+x=1$
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Graduate Prove that [itex]a[/itex] is not an integer
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Graduate Compute Electric Field from Electric Currents
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MHB Determine all solutions in positive integers a, b, and c to this equation.
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High School Simple Apparent contradiction?
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High School Why do negative numbers behave the way they do in arithmetic?
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High School Does the following make sense to you:
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Undergrad Fundamental flaws in human mathematics?
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Undergrad How do I factorise this radian equation?
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Undergrad Difference between B-Spline and Bezier Curves
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Can you beat Roulette using maths?
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Graduate Bessel function, what does the notation in this function mean?
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High School How Do You Simplify Trigonometric Expressions Using Identities?
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MHB Number of Real Solutions for Trigonometric Equation
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MHB What is the value of n for greatest integer function to equal 2012?
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MHB How far above the ground is the tack?
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High School When is it Appropriate to Apply Mathematical Operations to Objects?
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High School Solving Sin (90+Theta) = Cos - Explanation
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MHB Calculating the Height of an Isosceles Triangle Using Coordinates and Equations
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Undergrad Looking to calculate horsepower by mearuring the change in rpm
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Graduate What Implications Arise from Modifying the Division Theorem in Number Theory?
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High School Is this an extremely easy question? Not homework.
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MHB Manipulation of negative square root of a negative term/#
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Undergrad Is there a formula for this parabola?
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MHB Can a Triangle Have Angles of 55°, 65°, 70°; 53°, 64°, 73°; 80°, 105°, 5°?
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MHB Finding equation of parabola with focus and directrix
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Undergrad Question about Pi in different base
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MHB Equation of ellipse from directrix and focus
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Graduate Trigonometry related to Kepler's Equation
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Undergrad Next number in the sequence 2 3 5 7 11 13 17 20 23 29 33
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Graduate Mathematical appraisal of Pascal's Wager
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Graduate Reduce the sequenceor how to calculate it efficiently
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High School Can I Solve for A and B in These Equations?
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High School Finding General Solutions to Trigonometric Equations
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MHB Optical Size versus Actual Size
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Undergrad Solve -sin 20° sin 40° sin 60° sin 80°sin 20° cos 30° sin 40°
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Undergrad Can x be proven irrational in x^x = 2?
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MHB Basic trig problem (finding side)
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Graduate Demonstration [L_i,x_j]= ε_ijk x_k
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Graduate Proving something cant be written as a square
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Undergrad What would happen if you try to fit 'n' degree polynomial to (n+1) data points?
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Undergrad Need to figure out a formula that calculates -1,-1,+1,+1,-1,-1,+1,+1
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MHB Minimum area of an odd number-sided, equilateral polygon with side lengths of 1 unit.
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MHB Basic trig, solving side of triangle
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Graduate Can Hilbert's Paradox Be Solved With a Simple Command For Guests to Move Rooms?
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MHB Solving for Real \(x, \ y, \ z\)
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Undergrad Combining Equations with Different Domains: A Mathematical Challenge
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Undergrad Interesting problem involving arithmetic progression
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Undergrad Is A Cross B Equal to Zero a Test for Orthogonal Cases?
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Graduate Lines on a circle - a counting problem
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MHB Can Trig Identities be Derived from Easier Formulas?
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Graduate What strange pattern emerges from the Pell Numbers?
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Graduate Simultaneous polynomial equations.
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MHB Solving 5(x + 4)(x + 2) = x^2 + 6x + 8
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MHB Discovering the Truth Behind the Side Ratios of a 30:40:90 Triangle
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Math Game: True or False - Correct/Incorrect?
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MHB Simplifying trig expression
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MHB Find the Special Point of a Triangular Pyramid: Proof Explained
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High School Is it a good idea to get a tattoo of mathematical equations?
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MHB Remembering Alan Turing: A Pioneering Computer Scientist
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High School Is this equivalent to the Pythagorean Theorem?
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MHB Factoring exponents from trig functions
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Undergrad Question about exponents and i .
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Undergrad Basics of Inequalities: Solving |x-1| - |x| + |2x+3| > 2x +4
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High School Rounded Division: Finding the Nearest Whole Number in Math
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MHB How can I rearrange this complex formula in Excel to solve for G13?
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Undergrad What is the Hyperbola of Apollonius?
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High School Order of operations - parenetheses
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Undergrad Doubles pairings with five people
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MHB Soviet mathematics/ science books
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MHB Master the Magic Square: Tips for Solving the 3x3 Puzzle in Just 4 Hours
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High School Simple test to see if year is a leap year
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MHB SE Class 10 Maths - Factor theorem and its applications
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Graduate Help with capital sigma notation please.
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Mathematical Proof That The Media is Sexist and Bad at Math
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Undergrad A method of mental multiplication
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MHB What Is the Correct Method to Find the LCM of 12 and 56?
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MHB Mortifiedpenguin1's Question from Math Help Forum
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Undergrad Proof needed to show that an angle remains constant along a line
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MHB Trying to learn the correct notation for fractions
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Undergrad Number of Zeros at the End of 1962
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Undergrad Quadratic equations and inequalities
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High School Is There a More Efficient Way to Multiply Polynomials?
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Graduate Writing Computations Clearly In Proofs
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Graduate How Many Ways to Place Divisors Around a Circle in Mathematical Induction?
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