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 What the mathematical XOR function is
- qwpoi
- · Replies 3 ·
Graduate Hurdles of laymann misunderstanding of mathematics.
- Alexander
- · Replies 8 ·
Graduate The Hurdles to the Causal Mathematics Hypothesis
- Mentat
- · Replies 45 ·
Undergrad Number of new cars purchased in a city can be modeled by the equation
- gigi9
- · Replies 2 ·
Why is this book a favorite among IMO gold medalists?
- PrudensOptimus
- · Replies 5 ·
Undergrad Resonance, acoustical resonant frequency of objects
- sheldon
- · Replies 5 ·
Graduate Is a Star Graph with Infinite Rays Considered an Infinite Tree?
- MathematicalPhysicist
- · Replies 2 ·
High School How do you expand (2x+y)^5?
- socialcoma
- · Replies 11 ·
High School Unlock Your Right-Brained Math Struggles with Creative Solutions - My Story
- Mattius_
- · Replies 10 ·
High School Subtype IQ Test (revised): logical and mathmatical reasoning
- wyeth
- · Replies 2 ·
High School What are Sin hx, Cos hx, Tan hx in Mathematics?
- KLscilevothma
- · Replies 12 ·
Undergrad Careless mistakes you've made in tests/exam
- KLscilevothma
- · Replies 19 ·
Undergrad What is Linear and Abstract Analysis and How Are They Applied in Science?
- Lonewolf
- · Replies 10 ·
Undergrad Solve Volume and Surface Area for Rectangular Open-Top Box: Apps of Cubics
- dagg3r
- · Replies 1 ·
Graduate Godel's Theorem: Discuss and Explain
- drag
- · Replies 6 ·
Undergrad What are Additional Math Notations Used by ObsessiveMathsFreak?
- gnome
- · Replies 2 ·
Graduate What is the Solution to Euler's Constant Riddle?
- Tyger
- · Replies 6 ·
High School Why Does This Number Pattern Have a Strange Repeating Sequence?
- KLscilevothma
- · Replies 17 ·
Undergrad How does math describe black holes and superstrings?
- chosenone
- · Replies 13 ·
High School How do I solve for X, D, and L in this basic equation?
- PhysicsMan_2003
- · Replies 3 ·
Undergrad What Are Good Theorem Names for Letters K, U, W, X, Y in a Calculus ABC Book?
- miyuki9
- · Replies 13 ·
Zero most powerful quantity in the unvierse
- Snipe65
- · Replies 5 ·
High School Why Does Anything to the Power of 0 Equal 1?
- Cummings
- · Replies 8 ·
Undergrad Applicaitions of cubics + quadratics look at this :p
- dagg3r
- · Replies 1 ·
High School Accuracy of Fractions vs Decimals: Why Decimals?
- username
- · Replies 2 ·
Graduate Smallest n where the sum of 1/(k*ln(k)) from k=2 to n exceeds 20?
- metacristi
- · Replies 7 ·
Graduate What Question Ensures the Right Path and How Far Are Witt and Pitt?
- vadlamudit
- · Replies 3 ·
Undergrad What is the definition of a planar graph and its properties?
- bogdan
- · Replies 7 ·
Graduate What are the applications of Nonstandard Analysis in mathematical physics?
- MathematicalPhysicist
- · Replies 3 ·
Graduate Fractals of rational dimension and fractals of integral powers
- Loren Booda
- · Replies 3 ·
Undergrad Generating splines from points (with normals)
- Lantz
- · Replies 7 ·
Undergrad Prove at least one angle PAB, PBC, or PCA is at most 30 degrees
- bogdan
- · Replies 13 ·
High School How Many Samsung Phones Fit in the Leg Room of a BMW Z4?
- vadlamudit
- · Replies 1 ·
Graduate The random function's universality of multiplicative identity
- Loren Booda
- · Replies 14 ·
Undergrad Hilbert's 20 axioms of the Euclidean geometry
- MathematicalPhysicist
- · Replies 1 ·
High School What is the solution to this tricky triangle problem?
- climbhi
- · Replies 7 ·
Graduate Is Bernoulli's Principle of Water Flow Really Flawless in Hydraulic Engineering?
- Janus20
- · Replies 9 ·
High School How to Solve Exponential Equations without Logarithms
- malco97
- · Replies 4 ·
Undergrad Is there an optimal strategy for winning this simple game?
- Loren Booda
- · Replies 8 ·
Undergrad Number Theory Websites and Resources for Self-Study
- totoro
- · Replies 2 ·
Graduate Easy Proof of Irrationality of Pi
- climbhi
- · Replies 7 ·
Graduate What Influences Shaped Isaac Barrow's Legacy?
- arivero
- · Replies 7 ·
Undergrad Where to find downloadable math textbooks for self-study
- joonior
- · Replies 1 ·
Graduate Finding Formula for Number of QN*QN Pairs Between 1 and p-1
- Ad Infinitum NAU
- · Replies 7 ·
Undergrad Word problems are a nightmare HELP?
- vadlamudit
- · Replies 9 ·
Graduate Is There a Unified Theory of Mathematics?
- EM
- · Replies 1 ·
Undergrad Is the Concept of 'Location' Defined as a Single Point in Mathematics?
- Eh
- · Replies 2 ·
Undergrad Equation for he indicated parabola
- newton1
- · Replies 6 ·
Undergrad Solving Equations with xy-yx = 1
- Lonewolf
- · Replies 4 ·
Undergrad I'm better then Newton (Method of Approximation)
- dr-dock
- · Replies 4 ·
Graduate Centroid of irregular polygons
- jonnylane
- · Replies 1 ·
Graduate How was Stirling's approximation derived?
- Paradox
- · Replies 2 ·
Undergrad Algorithm which is optimal for these geometry problems
- Moni
- · Replies 2 ·
High School Right or wrong to put equality between two different units
- STAii
- · Replies 13 ·
Graduate Solving Algebra Problem on Electrodynamics of Moving Bodies
- Daminc
- · Replies 9 ·
New member interested in math and physics
- Daminc
- · Replies 14 ·
Graduate Excuse Me While I Drill A Hole My Head
- eNtRopY
- · Replies 2 ·
High School 2 way equation? (which is right?)
- RuroumiKenshin
- · Replies 9 ·
What is the Dimension of This Cellular Fractal?
- bogdan
- · Replies 4 ·
Undergrad Why is Linear Algebra causing confusion despite high exam grades?
- Sting
- · Replies 9 ·
Undergrad How Do Numbers 0.818269321 and 10.818269321 Relate Mathematically?
- ranyart
- · Replies 1 ·
Graduate Poincare Hypothesis Proof (Maybe?)
- climbhi
- · Replies 3 ·
Undergrad Can You Create Squares of Integral Areas on an 8x8 Grid Using Strings?
- imathgeek
- · Replies 3 ·
Graduate Does replacing c with at in relativity equations work?
- chosenone
- · Replies 1 ·
High School Finding a Digit of Pi Without Previous Knowledge
- STAii
- · Replies 7 ·
High School How do you type superscript and subscript text without using symbols?
- KLscilevothma
- · Replies 7 ·
High School Are Perpendicular Lines Always Right Angles, Even if They Appear Acute?
- RuroumiKenshin
- · Replies 4 ·
Graduate How to Solve for the Value of B in a Geometric Series
- Loren Booda
- · Replies 11 ·
Undergrad Why Does the Equation x/2 = 3/y Represent a Hyperbola?
- dynamic998
- · Replies 2 ·
High School Is the number Pi's sequence of digits infinite and unpredictable?
- suffian
- · Replies 24 ·
High School Find the odd ball among 9 using a scale 3 times
- STAii
- · Replies 14 ·
High School Who was Fermat and Why Was His Last Theorem So Significant?
- mathshead
- · Replies 7 ·
Graduate Math is said to be a superset of physics
- Loren Booda
- · Replies 7 ·
Undergrad What is the p/q Method in Solving Quartic or Higher Order Polynomials?
- newton1
- · Replies 5 ·
Undergrad A.B = AB cos(x), and AxB = AB sin(x)
- newton1
- · Replies 1 ·
Undergrad Can erf(x) be used to solve e^(x^2)?
- newton1
- · Replies 3 ·
Undergrad Prove the equation with reciprocals of 2002nd powers
- totoro
- · Replies 16 ·
Undergrad How Do You Solve Log2(x^log2x) = 4?
- jaypee
- · Replies 9 ·
Undergrad We know e (exponential) is a irrational number
- newton1
- · Replies 9 ·
High School Mathematicians' breakthrough in prime number theory
- Chagur
- · Replies 6 ·
Graduate Equilibrium Points of Directed Graphs
- Pauly Man
- · Replies 4 ·
High School What are imaginary numbers and how and why are they used in physics?
- Jack
- · Replies 4 ·
Undergrad How to Solve Exponential and Polynomial Equations?
- Ben-CS
- · Replies 2 ·
High School Do Prime Numbers Continue Indefinitely?
- 22-16
- · Replies 7 ·
Graduate Can Greedy Coloring on Chordal Graph Complements Be Proven Optimal?
- vshiro
- · Replies 1 ·
Where to find the works of Karl Gauss
- Turtle
- · Replies 3 ·
High School Tricky exponent problems for QBASIC teaching game
- brum
- · Replies 1 ·
Graduate Theory of Interaction by Eugene Savov
- John274
- · Replies 3 ·
High School Is there a way to write 5.000000000 1?
- brum
- · Replies 6 ·
Undergrad Why Does E=MC2 Matter in the Universe?
- Parsons
- · Replies 18 ·
Undergrad What is the largest possible number of acute angles
- 22-16
- · Replies 2 ·
Graduate What is the value of x - y? Question 2
- 22-16
- · Replies 2 ·
High School Learning about finding the slope of a line
- RuroumiKenshin
- · Replies 32 ·
High School What does the symbol m[<] mean in geometry?
- Hyperreality
- · Replies 1 ·
Graduate Relative identifiability of analog vs prime extraterrestrial signals
- Loren Booda
- · Replies 1 ·
What does the equation t=sE² represent?
- Einstiensqd
- · Replies 15 ·
Graduate Looking for Tensor and DFT e-print
- Symmetry
- · Replies 1 ·
Is it worth memorizing the digits of pi?
- STAii
- · Replies 21 ·
Undergrad Is (x + a + b)^7 - x^7 - a^7 - b^7 Divisible by x^2 + (a + b)x + ab?
- Hyperreality
- · Replies 4 ·
Welcome to Carsten's Test - Can You Solve the Equation?
- arcnets
- · Replies 9 ·