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 Why Does Squaring a Fraction Less Than 1 Result in a Smaller Number?
- AznBoi
- · Replies 16 ·
Graduate What is the Exact Solution to 0.739085?
- Antiphon
- · Replies 7 ·
Undergrad Absolute value equation with multiple solutions for x+y
- AznBoi
- · Replies 3 ·
High School Converting between microns and angstrom units
- AznBoi
- · Replies 10 ·
High School Number of circles within a circle
- Rade
- · Replies 14 ·
A Different Sort of Arithmetic
- mbrmbrg
- · Replies 4 ·
Undergrad Geometric sequence, determining the value of the first term
- tug187
- · Replies 8 ·
Graduate Nim Game: Find Proof for D > A, E > B, F > C
- unscientific
- · Replies 3 ·
High School Is the Superdokey Puzzle the Ultimate Brain Teaser?
- Andre
- · Replies 4 ·
Undergrad Resources for solving math contest problems
- bjgawp
- · Replies 1 ·
Undergrad How important are mathematical proofs for physics?
- Schrodinger's Dog
- · Replies 16 ·
Graduate Applications of linear polynomials with integer coefficients
- nworm
- · Replies 1 ·
Undergrad Solving the Fallacy of Zero Divided by Zero
- mubashirmansoor
- · Replies 6 ·
Undergrad Solving Inequalities with Exponential Functions
- verty
- · Replies 4 ·
High School How to Simplify (2n-1)? Any Takes?
- marc.morcos
- · Replies 11 ·
High School How to explain why negative times negative equals positive
- homology
- · Replies 81 ·
Graduate Which areas of mathematics are considered the hardest?
- pivoxa15
- · Replies 58 ·
High School How to Simplify Exponential Expressions with Fractions?
- Swapnil
- · Replies 18 ·
High School Online 3D Graph View of 2-Variable Functions
- tehno
- · Replies 2 ·
Undergrad Why is 0 factorial equal to 1?
- mcfetridges
- · Replies 24 ·
High School Why were Imaginary numbers invented
- daster
- · Replies 27 ·
Undergrad Proving 2^n < n without Equality: Why Ask?
- pivoxa15
- · Replies 6 ·
Graduate Can Any Triangle Be Similar to a Closed Curve on a Plane?
- Loren Booda
- · Replies 8 ·
High School What Determines the Orbit of a Planet?
- hawaiidude
- · Replies 11 ·
Listen to Dollars and Cents by Verizon Math
- neutrino
- · Replies 31 ·
Verizon's mathematical error in promotional calculation
- EL
- · Replies 2 ·
High School Summing Gradually Changing Numbers
- M40
- · Replies 4 ·
Undergrad Proving 2XZ=Y(X+Z) with A,B,X,Y,Z
- atotoarere
- · Replies 2 ·
What is the algebraic trick that makes 1 equal 2?
- Tido611
- · Replies 6 ·
Undergrad Is nullity a new concept or circular reasoning?
- sharp
- · Replies 3 ·
Undergrad Solving for x in -ln((1/sin x)+(1/tan x))=-0.926
- Dr Game
- · Replies 6 ·
Graduate Pascal Triangle: The Negative Side
- krateesh
- · Replies 3 ·
Undergrad Shortest Path for Spider to Capture Fly in 12x30 Room
- dontdisturbmycircles
- · Replies 4 ·
High School Three mislabeled boxes of pencils and erasers
- dontdisturbmycircles
- · Replies 3 ·
Undergrad Solving polynomial equations with fractional coefficients
- ACLerok
- · Replies 9 ·
Undergrad Algebra's Related Rates examples
- symbolipoint
- · Replies 2 ·
Undergrad Find the Roots of Your Order 4 Polynom - Get Instant Results!
- yetar
- · Replies 4 ·
High School How can I learn calculus and higher math without taking courses?
- Gramsci
- · Replies 7 ·
High School How do I use sine, cosine and tangent to find angles and sides?
- havechanged
- · Replies 7 ·
Undergrad What is the angle of rotation for a parabola given its vertex and equation?
- chaoseverlasting
- · Replies 24 ·
Graduate Simpler quantum algorithms to learn before Shor's
- Atomos
- · Replies 2 ·
Graduate What are some paradoxes in mathematics?
- NeutronStar
- · Replies 16 ·
U of Reading Prof on Divide by 0
- cscott
- · Replies 1 ·
Undergrad Why Does Asin(ax)+Bcos(ax) Create a Sinusoidal Wave?
- mtanti
- · Replies 4 ·
Undergrad How can I efficiently calculate all possible permutations of an array?
- yetar
- · Replies 6 ·
Thanks for the Help, Got It Sorted!
- Jack Jiang
- · Replies 2 ·
Graduate Decoding RSA Problem: How to Crack Public Exponent and Modulo N
- Galileo
- · Replies 1 ·
Undergrad Mathematics Learning: Visualising for Success
- verty
- · Replies 4 ·
What is the history of calculating Pi with random objects?
- Apost8
- · Replies 4 ·
Graduate How Do You Calculate the Square of Eccentricity for a Rotated Ellipse?
- chaoseverlasting
- · Replies 6 ·
High School How do I calculate a fractional exponent like 3/5?
- shortd81
- · Replies 9 ·
Undergrad How can the angle bisector theorem be used to locate the incentre of a triangle?
- logic19
- · Replies 1 ·
Undergrad What are Some Non-Repeating Chaotic Decimals in Natural Numbers?
- Chaos' lil bro Order
- · Replies 8 ·
Undergrad Results of Today's Math Competition
- Doom of Doom
- · Replies 5 ·
Graduate Calculus, Analysis and other stuff
- courtrigrad
- · Replies 1 ·
Undergrad Best book to learn some maths methods?
- aeroboyo
- · Replies 4 ·
Graduate Notes on a Variety of Math Topics
- courtrigrad
- · Replies 1 ·
High School Solve Strange Function: Find the Equation
- mubashirmansoor
- · Replies 5 ·
Undergrad .Solve Einstein's Quiz: Who Owns the Fish?
- imperium2600
- · Replies 1 ·
Undergrad How to determine a function f(x) with only knowing input/output?
- mtanti
- · Replies 10 ·
High School Secant Origin: How Did the Word Get its Name?
- Animal
- · Replies 1 ·
High School What does k(n-1)! mean in factorials?
- TheRobsterUK
- · Replies 1 ·
Undergrad How can I calculate rotation angles from a 3D vector without a rotation matrix?
- 112358
- · Replies 2 ·
High School Examples of proofs involving geometrical forms
- blumfeld0
- · Replies 3 ·
Graduate Can a Unit Square be Covered with Six Squares of Side Length Less than 1/2?
- julien
- · Replies 2 ·
Undergrad Why does Euler's equation e^(iπ)+1=0 hold intuitively?
- Jin314159
- · Replies 60 ·
The Math You Don't Learn is Harder Still
- twisting_edge
- · Replies 112 ·
Graduate Solving a Power Series Question: X = yt/2(sinh yt + sin yt/cosh yt - cos yt)
- tone999
- · Replies 2 ·
Where to find e-books on vector algebra and analytic geometry in space
- rigon
- · Replies 1 ·
Undergrad What is the best way to prepare for core maths subjects in university?
- pivoxa15
- · Replies 5 ·
High School What is the difference between inclusive and exclusive in math?
- hkhero
- · Replies 2 ·
High School How can you easily multiply large numbers like 1538x483?
- Domino83
- · Replies 5 ·
Undergrad IQ test: odd one out, amicable numbers, probability teasers
- Fizziks_Fan
- · Replies 3 ·
Is Math Flawless or Can it be Wrong?
- Chronos
- · Replies 31 ·
Undergrad Changing periods. Very confusing
- samh
- · Replies 2 ·
Undergrad Why Is Math So Fascinating?
- ShawnD
- · Replies 63 ·
High School Solve Sat Math: Find # Passengers on Bus Now
- hkhero
- · Replies 5 ·
Undergrad Just wondering about x^y = y^x
- Sink41
- · Replies 3 ·
Graduate Roots Of Unity - Is It Primitive?
- Sane
- · Replies 15 ·
How can I attract more students to join our high school math club?
- jacinda10
- · Replies 13 ·
Euler was pronounced with a long u sound
- GeoMike
- · Replies 15 ·
High School How do you find solutions to 6-2x-2y=0?
- kingyof2thejring
- · Replies 2 ·
High School How do you find the angle between two 3D vectors?
- Karla
- · Replies 15 ·
Graduate Discrete Weighted Transform - A Primitive Nth Root of Unity
- Sane
- · Replies 8 ·
High School What's the Algorithm Behind This Easy Mental Multiplication Trick?
- abdo375
- · Replies 9 ·
Math quiz from queendom.com
- Evo
- · Replies 8 ·
Programs for writing mathematical formulas
- Pirang
- · Replies 1 ·
High School Solving for L in two linear equations
- i-love-physics
- · Replies 2 ·
High School Did You Know About This Neat Number Trick?
- sherlockjones
- · Replies 3 ·
Undergrad Exam Puzzle: Will it be Disadvantageous for Jane?
- K Sengupta
- · Replies 6 ·
Undergrad Inverse Calculator: Find Complex Representations of Numbers
- CRGreathouse
- · Replies 2 ·
Undergrad Mensa Triangle Problem - Seeking Answers
- chriswall89@hotmail.
- · Replies 3 ·
Undergrad Writing an integer as the sum of powers of phi
- BSMSMSTMSPHD
- · Replies 2 ·
Undergrad Finding the last term in sequence with a_n = log₂(a_{n-1})
- murshid_islam
- · Replies 1 ·
Undergrad Van payment plans: when does plan A total equal plan B?
- nickenrite
- · Replies 1 ·
Graduate Is NP-Complete Harder to Solve than NP-Hard?
- jetoso
- · Replies 3 ·
High School How can I find the values of b and c in a trinomial using factoring?
- DaveC426913
- · Replies 8 ·
What Are Some Top Websites for Learning Mathematics?
- chemonjo
- · Replies 1 ·
Undergrad Proving 1+5+9+...+(4n+1)=(n+1)(2n+1) by induction
- McFlea
- · Replies 7 ·
High School A really big stem and leaf plot?
- kappcity06
- · Replies 9 ·