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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Undergrad Does there exist a formula for the sum of n^m numbers?
- ~Death~
- · Replies 1 ·
Undergrad What's the difference between operators and functions?
- SW VandeCarr
- · Replies 5 ·
Graduate Understand Math Research: Clues for Easier Comprehension
- de_brook
- · Replies 2 ·
Undergrad What is the Meaning of 'Conceptual' in Foundations of Mathematics?
- wajed
- · Replies 5 ·
Undergrad Graph non-linearity calculation
- thavamaran
- · Replies 4 ·
High School Find the unique digits in this letter puzzle
- nypuzzle
- · Replies 4 ·
Undergrad Is \sqrt[3]{2} Irrational and Cannot be Represented by Rational Numbers?
- MLeszega
- · Replies 17 ·
Undergrad Can Diophantine Equations Determine When an Equation is Prime?
- ~Death~
- · Replies 3 ·
Graduate Unsolved Problems Without Differential Equations
- Dragonfall
- · Replies 15 ·
Undergrad Something I can't seem to prove
- Skynt
- · Replies 3 ·
Undergrad Fundamental Theorum of Algebra an i.
- Starwatcher16
- · Replies 3 ·
High School Help with algebra problems for placement quiz tomorrow
- tyrizzle
- · Replies 2 ·
Graduate What is the relationship between the concept of field in physics and math?
- cesiumfrog
- · Replies 13 ·
Undergrad Can you solve sin(2x) = x/2 and e^(x/8) = x algebraically?
- Jiachao
- · Replies 20 ·
Undergrad Finding where a moving point intersects a line and reflecting the vector
- sundar0206
- · Replies 3 ·
Graduate Looking for an equation expressed algebriacally that answers the following
- seasnake
- · Replies 2 ·
High School Resources for learning proofs from the beginning
- nickto21
- · Replies 2 ·
High School Geometry (circle inscribed into triangle)
- Inspector Gadget
- · Replies 6 ·
Seeking Job Advice for Math Teacher w/ Master's Degree
- cragar
- · Replies 4 ·
Graduate Evaluating magnitudes of non-algebraic numbers
- espen180
- · Replies 1 ·
High School Do one dimensional vectors have a sign?
- Phrak
- · Replies 6 ·
Graduate * Question for discrete math:functions,recurrence relation
- textbooks
- · Replies 1 ·
Graduate Does n^n or a Complex Product Formula Grow Faster Asymptotically?
- Dragonfall
- · Replies 3 ·
Undergrad Solving a certain equation involving logarithms
- bitrex
- · Replies 4 ·
Undergrad Minimal room allocation for hotel groups of n adults
- CompuChip
- · Replies 4 ·
Undergrad Einstein's riddle: who owns the fish?
- plata
- · Replies 2 ·
High School How do you pronounce the sum from 1 to 24 of 2n-1?
- Stratosphere
- · Replies 4 ·
Undergrad Finding gcd of Mersenne numbers M_e and M_f
- ~Death~
- · Replies 3 ·
Undergrad Solving for x in y = x/ln(2x)
- qraal
- · Replies 19 ·
Undergrad Why does switching x and y fail for reflecting in y=mx lines?
- Mentallic
- · Replies 7 ·
High School Writing 0.5^0.5 in terms of sine, cosine, and tangent
- seasnake
- · Replies 3 ·
Undergrad Average acceleration formula for constant intra-interval acceleration
- seasnake
- · Replies 2 ·
High School What kind of maths do i need to go into programming?
- earthquaketry
- · Replies 2 ·
Undergrad Solving Trig Identities: Combining Cos(x) and Sin(x) Terms
- HasuChObe
- · Replies 4 ·
Embarrassment Over Equations: Is It Justified?
- Vebjorn
- · Replies 31 ·
Undergrad How much flotation from a 30x24x25ft pontoon?
- DAVE MCCALL
- · Replies 1 ·
Undergrad General Formulas for Sequences
- Pupil
- · Replies 1 ·
Graduate How accurate does measurement need to be to validate mathematical constants like pi?
- Digit1
- · Replies 10 ·
High School Number Theory Text Similar to Conceptual Physics by Paul G. Hewitt?
- Willowz
- · Replies 2 ·
Undergrad Should I know trignometric identitys?
- vorcil
- · Replies 15 ·
Undergrad Fit data in multiple dimensions.
- Alta
- · Replies 1 ·
Undergrad Drawing an n-cube graph as bipartite
- Dragonfall
- · Replies 1 ·
Undergrad Simplifying the Factorial: How is it Done?
- nitai108
- · Replies 3 ·
Graduate Is (lg n)! in O((lg n)^(lg n))?
- Dragonfall
- · Replies 2 ·
What's the winning number in this pick-a-number game?
- BobG
- · Replies 11 ·
Undergrad Rotation angle clockwise or anticlockwise?
- whitenight541
- · Replies 5 ·
High School Converting polar and rectangular coordinates
- Entropee
- · Replies 5 ·
Undergrad Math for Cryptography/Cryptanalysis
- walk_w/o_aim
- · Replies 5 ·
Graduate Equivalence classes for a graph
- JierenChen
- · Replies 1 ·
High School How can I solve for t using the complete the square method?
- jazduck
- · Replies 4 ·
Mathematics Search Engine for Undergraduates
- aamaa
- · Replies 13 ·
Undergrad Summation of exponentials, as a multiplication of exponentials?
- EngWiPy
- · Replies 3 ·
High School Solving for the Inverse of a Rational Function
- Mathysics
- · Replies 3 ·
High School Solve Logic Problem: 5 Houses, 1 Zebra Owner
- leon1127
- · Replies 2 ·
Graduate How many graph isomorphic classes are there given n vertices?
- Dragonfall
- · Replies 5 ·
Graduate Why can't a circle be squared, but a lune can?
- The Anomaly
- · Replies 2 ·
Graduate How Many Minimal Broadcast Graphs Exist for a Given Number of Vertices?
- Dragonfall
- · Replies 4 ·
Is There a Syntax for Using Numbers?
- Feezik
- · Replies 6 ·
Undergrad What is the Value of x² + y² + z² Given These Equations?
- ƒ(x)
- · Replies 8 ·
Graduate Is Hilbert's Paradox of the Grand Hotel Flawed?
- SirLogiC
- · Replies 18 ·
Undergrad What is the exact formula for finding the perimeter of an ellipse?
- realitybugll
- · Replies 16 ·
Undergrad How do we prove a number is irrational?
- coleppard
- · Replies 14 ·
High School What is infinity minus infinity
- jontyjashan
- · Replies 10 ·
Undergrad How do Scientists Translate Physical Systems into Mathematical Models?
- EngWiPy
- · Replies 1 ·
Undergrad How is a floating point number represented in binary?
- zetafunction
- · Replies 16 ·
Graduate Amazing 16-Year-Old Finds Bernoulli Numbers Relationship
- Enuma_Elish
- · Replies 6 ·
Undergrad What is the equation that shows infinity times zero equals pi?
- realitybugll
- · Replies 8 ·
Undergrad Can a circle equation contain an xy term?
- seeker101
- · Replies 5 ·
High School Enumerative or Non-enumerative Combinatorics?
- altcmdesc
- · Replies 1 ·
Undergrad Summation Limits: Understanding When a>b
- EngWiPy
- · Replies 5 ·
High School Is Completing the Square Necessary If I Know the Quadratic Formula?
- Stratosphere
- · Replies 11 ·
Undergrad Why do mathematicians use i, j, and k to represent unit vectors in quaternions?
- Starwatcher16
- · Replies 10 ·
Undergrad Imaginary into real but not vice versa?
- aaryan0077
- · Replies 2 ·
High School Why is the area of a 0.1m square smaller than its side length?
- apples
- · Replies 20 ·
Graduate Chromatic number of the n-cube
- Dragonfall
- · Replies 3 ·
Graduate How should I improve my math skills for physics studies?
- go_ducks
- · Replies 12 ·
Undergrad What are the rules for solving inequalities involving logs?
- Swapnil
- · Replies 9 ·
Undergrad Root mean square (RMS) of a sinc function
- redtree
- · Replies 6 ·
Undergrad About math textbook for undergraduate student in theoretical physics
- pcrespoy
- · Replies 1 ·
High School Determine the Distance for Balancing Uneven Weights
- dyan
- · Replies 1 ·
Undergrad Constant ratio when dividing repeating digit patterns by each other
- androol
- · Replies 2 ·
Undergrad Is the Summation of the Binomial Theorem Equal to Zero?
- EngWiPy
- · Replies 3 ·
High School How many words for a 5x5 bingo game with 50 players?
- lenell
- · Replies 3 ·
Graduate Why isn't the multiplicative modulus function widely used?
- lolgarithms
- · Replies 1 ·
Undergrad What is the Correct Derivation for Refrigeration Efficiency?
- irule
- · Replies 2 ·
Undergrad Deriving the quadratic formula by completing the square
- protonchain
- · Replies 10 ·
High School Spelling a number vs writing it
- Dragonfall
- · Replies 5 ·
Undergrad What is the difference between 'so that' and 'such that' in mathematical jargon?
- lolgarithms
- · Replies 8 ·
Undergrad Advanced calculus and linear algebra textbooks for engineers
- Rhah
- · Replies 2 ·
High School Why Does sqrt(x^2) Equal |x| and Not Just x or -x?
- ShayanJ
- · Replies 19 ·
Undergrad Is it possible to find a lower degree polynomial for sqrt(4+sqrt(2)+sqrt(6))?
- Mentallic
- · Replies 21 ·
Graduate A permutation with a special property question
- Hells_Kitchen
- · Replies 2 ·
High School What does it mean when four fractions have a ratio of 4/11?
- uart
- · Replies 8 ·
Undergrad Example meaningful function that is product of two other functions
- hassman
- · Replies 4 ·
Undergrad Your thoughts on the math Olympiad
- ronaldor9
- · Replies 3 ·
High School Origins of the 360 Degree Circle Convention
- jobyts
- · Replies 4 ·
Undergrad Finding an intuitive proof of Kirchhoff's theorem
- pig
- · Replies 3 ·
Undergrad Maximum and chnage of sign of a function
- Physicslad78
- · Replies 4 ·
High School Rotating a function about the origin
- lolgarithms
- · Replies 17 ·
Undergrad Euclid Proof of Infinite Primes
- Pupil
- · Replies 7 ·