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.
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High School Revisiting an old Math Problem
- manuelsmarin
- · Replies 7 ·
Toothpick Squares Sequence for nth # toothpicks
- artemishunts200
- · Replies 9 ·
High School Proof to find fraction inbetween to fraction
- Taylor_1989
- · Replies 3 ·
How to Simplify Fractional Exponents?
- CSmith1
- · Replies 8 ·
Undergrad Should I read original texts by Gauss, Newton, and Euclid in my first year?
- damabo
- · Replies 2 ·
Dbiebs question from Yahoo Answers
- Yahoo Answers
- · Replies 1 ·
Rational exponents expressed as fractions
- CSmith1
- · Replies 19 ·
Determining Diameter of Pipe with Drilled Hole
- Casio1
- · Replies 4 ·
High School Why does inverting the base of a negative exponent cancel the negative?
- bcheck
- · Replies 4 ·
Undergrad Fractional Exponent of Negative Numbers
- Zalajbeg
- · Replies 11 ·
Proof that the product of 4 consecutive numbers is not a perfect square.
- speencer
- · Replies 5 ·
Undergrad Can a number have more than one decimal expansion?
- Swetasuria
- · Replies 2 ·
Undergrad What is the formula for these pattern data sequences?
- ryan8200
- · Replies 4 ·
Integrating Desmos Graphing Software with MHB
- Jameson
- · Replies 4 ·
High School Why do people sometimes call division by zero infinity?
- sambarbarian
- · Replies 15 ·
Undergrad Solve 7 Digit Phone Number Combination Puzzle
- dipole
- · Replies 5 ·
Graduate Nash's Theorem proof in 2by2 games
- Bipolarity
- · Replies 3 ·
What values satisfy x ≤ |x| and other absolute value questions?
- CSmith1
- · Replies 11 ·
Solving a Maths Question: Carpet Tiling for 3.1m x 2.9m Floor
- casino281
- · Replies 3 ·
Solving absolute value problem
- CSmith1
- · Replies 6 ·
High School Understanding Mathematical Induction: Why Do We Use n Instead of k?
- akshayacse
- · Replies 4 ·
Locus of Point R on Line $L$ for Harmonic Progression
- sbhatnagar
- · Replies 2 ·
Undergrad Do proportions hold between different infinite sets?
- John Cxnnor
- · Replies 12 ·
Projectile motion with air resistance and Newton's puzzle
- chisigma
- · Replies 20 ·
Undergrad Finding Centroid Coordinates Under Degree 3 Bezier Curve
- jjj888
- · Replies 22 ·
High School Is all math essentially solving for an unknown variable?
- Tyrion101
- · Replies 38 ·
High School What Is the Internal Working of Calculators?
- student34
- · Replies 1 ·
What is the relative speed of the pursuit ship and the Trade Federation cruiser?
- alexmahone
- · Replies 1 ·
Undergrad Can Intuitive Mathematics Be Applied in Everyday Situations?
- xavra42
- · Replies 8 ·
High School Complete list of mathematical notations
- mather
- · Replies 3 ·
High School Tank Half Full Time: Solving the Doubling Water Tank Problem
- Bradyns
- · Replies 2 ·
High School The definition of multiplication
- GarageDweller
- · Replies 26 ·
Undergrad Is the simpler proof for Descartes' Rule of Signs valid?
- Millennial
- · Replies 2 ·
Graduate What Are the Best Resources for Learning Mathematical Finance?
- gangsta316
- · Replies 3 ·
Undergrad Unit conversion mm/sqrt(Hz)/degree to m^2/Hz/rad
- robbie.
- · Replies 3 ·
Graduate Physical derivation of the Sin series
- Storm Butler
- · Replies 4 ·
High School Difference between variable and parameter
- autodidude
- · Replies 5 ·
Graduate Tupper's self-referential formula
- Pythagorean
- · Replies 10 ·
High School Solving for x (this should be easy but somehow I keep messing it up)
- ilovemynny
- · Replies 3 ·
Undergrad Problems that are wrong that I must find errors
- Jkohn
- · Replies 4 ·
Graduate Practical detection of similarity ?
- Stephen Tashi
- · Replies 16 ·
Undergrad Geometry question with the perimeter of a circle
- Jathor
- · Replies 7 ·
In any convex 2n-gon there is a diagonal not parallel to any side
- caffeinemachine
- · Replies 10 ·
Undergrad Sine Function with Alternating Peaks and Wavelengths
- hddd123456789
- · Replies 3 ·
Undergrad Mmmmmm Something very interesting I found about inequalities
- drtg45
- · Replies 3 ·
Undergrad Combining Proportionality Statements
- prosteve037
- · Replies 6 ·
Graduate Does Schur's Theorem Apply to Fractions in Ramsey Theory?
- huey910
- · Replies 1 ·
High School How do you prove the area of a rectangle is length times breadth?
- Avichal
- · Replies 7 ·
Is the white region a square or rectangle?
- sashickman
- · Replies 6 ·
Undergrad How do we know if Log(2)_3 is not equal to something like ((x^y)+a)
- limitkiller
- · Replies 11 ·
High School Solve a*(x/1000) = b - x*c for x
- Biaqua
- · Replies 4 ·
High School How is midnight defined in terms of Earth's rotation?
- Avichal
- · Replies 9 ·
High School Are functions a subset of equations?
- V0ODO0CH1LD
- · Replies 9 ·
High School Is Only One Number in Any 100 Consecutive Natural Numbers Divisible by 100?
- mathsfail
- · Replies 3 ·
High School How do you check if a function has an inverse?
- baby_1
- · Replies 5 ·
Undergrad Conventionality when Graphing Transformations.
- V0ODO0CH1LD
- · Replies 2 ·
High School Why do we study right triangles in trigonometry?
- Avichal
- · Replies 3 ·
Graduate Proving the factorial identity for 1/(2i)! − 1/(2i+1)!
- Paul245
- · Replies 5 ·
Calculating piston force in rotating cylinder at 1mm before TDC
- Casio1
- · Replies 5 ·
Free resources on Clifford algebras
- The Chaz
- · Replies 2 ·
Graduate Points inside a rhombus in 3-dimensional sapce
- rbwang1225
- · Replies 2 ·
How to solve linear algebra exercises without memorizing results
- caffeinemachine
- · Replies 4 ·
Share my maths videos on the internet,where?
- Strongart
- · Replies 4 ·
-12.1 find x w\ eq w\ 3 variables
- karush
- · Replies 5 ·
High School How would you graph a square of any dimension?
- mesa
- · Replies 15 ·
Generalized Fibonacci and Lucas Numbers.
- meow91006
- · Replies 1 ·
Undergrad Going from polar coor. to cartesian coor.
- Marioqwe
- · Replies 5 ·
High School What is the error in this mathematical proof?
- waqarrashid33
- · Replies 18 ·
High School The Modulus functionNeed a little Explanation
- nishantve1
- · Replies 4 ·
No. of Polynomials of Degree 5 Divisible By x2-x+1
- juantheron
- · Replies 10 ·
Graduate Irregular tetrahedron (coordinate of vertices)
- Sebtimos
- · Replies 8 ·
High School Greek letters used in mathematics
- Kutt
- · Replies 3 ·
High School Difference between function, equation and formula
- mather
- · Replies 2 ·
Graduate Mathematicians kick away the ladder
- g.lemaitre
- · Replies 22 ·
Find λ when cos α + cos β + cos γ = 0 and cos 3α + cos 3β + cos 3γ = λ cos α cos β cos γ
- DrunkenOldFool
- · Replies 1 ·
A great problem in Trigonometry
- DrunkenOldFool
- · Replies 1 ·
Undergrad [Problem Solving] See if you can answer my question.
- Albert C
- · Replies 11 ·
Undergrad How many arithmetic and basic algebra errors do you make
- g.lemaitre
- · Replies 5 ·
Graduate What is the range of the quadratic function f(x,y) = (xy-x^2, xy-y^2)?
- JohnSimpson
- · Replies 1 ·
Graduate A few questions from definitons
- prane
- · Replies 4 ·
Prove trigonometric sum formula and solve tan(2x - π) = sin x
- nicodemus1
- · Replies 6 ·
Why the staircase approximation doesn't make pi equal 4
- JaredJames
- · Replies 62 ·
Sign the e-petition to support pi
- dimension10
- · Replies 19 ·
Gauss's Signature: Characteristics of S
- CaptainBlack
- · Replies 1 ·
Undergrad Error in Algebraic Construction or Computational Translation?
- WhiskeyHammer
- · Replies 4 ·
Undergrad Should a scientist never buy a lottery ticket?
- EmpaDoc
- · Replies 67 ·
How visual-spatial learners approach math and physics
- Obis
- · Replies 6 ·
Graduate The proof given by the book doesn't seem to work.
- limitkiller
- · Replies 19 ·
High School How to tell if an algebra problem should be an inequality
- Tyrion101
- · Replies 4 ·
Origin and solution of the 3 travelers and coins riddle
- The Chaz
- · Replies 1 ·
High School What is the method for solving cosine squared equations?
- member 422733
- · Replies 2 ·
High School Prove Sodoku does not require a guess.
- Diffy
- · Replies 21 ·
Undergrad Euclid's Elements: Proposition 7
- AntiMe
- · Replies 1 ·
Writing hierarchical equations for weighted survey responses
- kirti
- · Replies 5 ·
Undergrad Fermat´s Last theorem - book by Simon Singh
- CAF123
- · Replies 5 ·
Undergrad Determine Origin to Rotate Vector B to Equal A
- gge
- · Replies 6 ·
High School Basic math problem ending in debate.
- Roscopcoletra
- · Replies 2 ·
Graduate Maximizing two interdependent functions alternately
- Or Entity?
- · Replies 6 ·
Free pre-calc exercises with worked solutions online
- DeusAbscondus
- · Replies 5 ·