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 Proof of exponentiation property
- mnb96
- · Replies 8 ·
High School Cool Skyscrapers Puzzle - Cut-the-Knot
- fourier jr
- · Replies 3 ·
Undergrad Solving the 1/a + 1/b + 1/c = 3 Equation
- c6_viyen_1995
- · Replies 3 ·
High School Inequality Notation: What Does it Mean?
- j.gal
- · Replies 3 ·
Graduate (1 + 1/m )^m > ( 1 + 1/n )^n
- c6_viyen_1995
- · Replies 13 ·
Graduate Height of P above floor after tilting a crate
- chris99191
- · Replies 1 ·
Graduate Anybody else sick of the current math axioms?
- micromass
- · Replies 4 ·
Undergrad Can the Method of Loci Be Effective for Memorizing Math Theorems and Proofs?
- barnflakes
- · Replies 5 ·
High School What is the Cost of a book that costs 1$ plus half of its price?
- Deicider
- · Replies 19 ·
Undergrad Find the period of Cosine of Quadratic function
- cybershakith
- · Replies 3 ·
Undergrad Why are I, J, and K used for unit vectors?
- abrowaqas
- · Replies 7 ·
Undergrad How to prove that 2 graphs are not isomorphic?
- AdrianZ
- · Replies 4 ·
High School Why is math proof so important in scientific research?
- shamrock5585
- · Replies 60 ·
Graduate What is the most difficult and advanced level of math that exists?
- FishmanGeertz
- · Replies 3 ·
Undergrad What is the Most Efficient Optimization Algorithm?
- EngWiPy
- · Replies 2 ·
High School Is Dividing 1 by 3 an Invalid Problem?
- Drakkith
- · Replies 60 ·
Undergrad How is the Standard Deviation Affected by Gender Differences in Life Span?
- I like Serena
- · Replies 8 ·
High School Celebrating with Software Geeks: Cutting the Cake
- DaveC426913
- · Replies 10 ·
Undergrad Right-Handed System: AxB=C or CxA=B?
- phymatter
- · Replies 5 ·
Who's afraid of the Menger sponge?
- n-dimensions
- · Replies 1 ·
Undergrad What is the A004730 Sequence and Its Significance?
- icystrike
- · Replies 1 ·
High School What is the largest number of consecutive repeating digits in pi?
- MrModesty
- · Replies 7 ·
Undergrad Is the division of zero by zero a true division?
- mirelo
- · Replies 7 ·
High School Subtle error in numeracy test question?
- Outlined
- · Replies 7 ·
High School MIT online lecture: Algebra error?
- Reagan0mics
- · Replies 1 ·
Graduate Why dividing zero by zero remains a problem
- mirelo
- · Replies 28 ·
Graduate Is Dividing Zero by Zero Valid in Mathematics?
- mirelo
- · Replies 14 ·
Undergrad What is the absolute value of imaginary numbers, why not supernatural numbers?
- bananan
- · Replies 13 ·
Undergrad How can I rearrange this for the angle?
- iamBevan
- · Replies 3 ·
Graduate Is there a closed-form formula for the Partition Function p(n)?
- Izzhov
- · Replies 20 ·
High School Post Measurements for Golden Ratio Study
- YODA0311
- · Replies 3 ·
High School What is the image of a function?
- luckyducky87
- · Replies 1 ·
Undergrad Is geometry the heart of mathematical insight?
- pergradus
- · Replies 6 ·
Undergrad A new set of numbers as a z-Axis to imaginary and real numbers?
- danov
- · Replies 9 ·
High School What Formula Determines the Squares Producing a Specific Difference?
- jimjones
- · Replies 1 ·
Graduate Geometry, Mathematics and the Limits of Knowledge (very dramatic)
- ForMyThunder
- · Replies 12 ·
Undergrad Partial Binomial Expansions, and acceptable notation.
- GeorgeGreen
- · Replies 1 ·
Undergrad Find a Mistake in Proof: 0,1,2,3 are All Even
- Demonoid
- · Replies 5 ·
Undergrad Is the Riemann Hypothesis the Key to Predicting Prime Numbers?
- Jarfi
- · Replies 2 ·
Undergrad Few questions regarding Algebra and Precalculus
- Reagan0mics
- · Replies 9 ·
Undergrad Function on both sides of an inequality?
- phymatter
- · Replies 6 ·
Good Tool for simple calculations
- john_fagrot
- · Replies 1 ·
High School How do you find the center of a circle using only a compass?
- MathTeacher01
- · Replies 2 ·
Undergrad Calculating Roll & Pitch Angles with Accelerometer Data
- para
- · Replies 3 ·
Undergrad Summing Unequal Magnitude Vectors to Reach Zero
- ThomasMagnus
- · Replies 4 ·
High School Book Suggestions for High School Math Students + Tips for Improvement
- jsewell94
- · Replies 4 ·
Integral Calculus Wallpapers for Desktop - Study Math
- MathWarrior
- · Replies 3 ·
Undergrad Polar coordinates from Google Maps
- tazthed
- · Replies 1 ·
Undergrad Are There Any Recommended Books for Undergraduate Math Competition Preparation?
- talisman2212
- · Replies 5 ·
Graduate Can You Find a Finite Expression for the Summation of Factorial Terms?
- Atran
- · Replies 3 ·
Undergrad Is Prime Factorization Linear or Exponential?
- tiredryan
- · Replies 7 ·
Undergrad What is the Difference Between Phase Trajectory and Trajectory in Robotics?
- supernova1387
- · Replies 4 ·
High School Zero to equations and inequalities
- elmestlol
- · Replies 6 ·
High School Find the Equation of a Line with Undefined Slope Passing Through (-1,4)
- recoil33
- · Replies 2 ·
Graduate Complex semidefinite programming
- peterlam
- · Replies 1 ·
Graduate How would the world change if the Poincaré conjecture was proven?
- FishmanGeertz
- · Replies 2 ·
High School What is the difference between scalar and vector functions?
- obing007
- · Replies 3 ·
High School The Prisoner Who Knew: A Puzzling Tale
- jduster
- · Replies 4 ·
Graduate Infinite Product: Value Not Equal to Zero or One?
- AntonioM
- · Replies 1 ·
High School Why should the exponents of polynomials just be whole numbers
- alyafey22
- · Replies 1 ·
Graduate Does Function Composition Automatically Restrict Domains to Match Ranges?
- Rasalhague
- · Replies 1 ·
High School Can't Get Formula Result - Excel Radian Issue
- ISX
- · Replies 17 ·
Undergrad Value of 0 on X-Axis for Circle Problem (r=2)
- eddybob123
- · Replies 22 ·
High School Why is the Unit Circle Important in Teaching Trigonometry?
- summer of glr
- · Replies 6 ·
High School Solve Fruit Puzzle: Apples & Oranges in 3 Boxes
- Jimmy Snyder
- · Replies 10 ·
High School Text data in excel pivot table
- reza_9216
- · Replies 2 ·
Graduate Velocity out of the Lorentz factor
- Aureum
- · Replies 2 ·
Undergrad What is the Problem with Calculating Roots of a Quartic Equation?
- scottlangendy
- · Replies 6 ·
High School Finding which switch controls which bulb in one visit
- Automagman
- · Replies 9 ·
High School What Question Reveals the Gold-Bearing Door?
- ashishsinghal
- · Replies 3 ·
Graduate How Can Pirate #5 Maximize His Gold Share in a Clever Division Strategy?
- sandwhales
- · Replies 4 ·
High School Weighing Trouble: Find the Set with 5kg Balls
- ashishsinghal
- · Replies 4 ·
High School Solve Equation C for F: Simple Algebra
- roldy
- · Replies 1 ·
What is the meaning of argument in the following phrase?
- Femme_physics
- · Replies 5 ·
Graduate Product equality and sum of squares equality puzzle
- K Sengupta
- · Replies 1 ·
Undergrad Sum, difference and equality puzzle
- K Sengupta
- · Replies 2 ·
Undergrad What is the Maximum Possible Sum in the Stone Pile Puzzle?
- micromass
- · Replies 6 ·
High School Solve the Math Puzzle: A + B = 2 and |A+B| = √(2)
- AlexChandler
- · Replies 26 ·
Undergrad What Are Classic Beginner's Proofs for Calculus Enthusiasts?
- Null_
- · Replies 8 ·
Graduate Is it pretty much true that if you can't do science
- jimgavagan
- · Replies 4 ·
High School 5968 in Base 12 to Base 10: 5020
- eddybob123
- · Replies 1 ·
Undergrad Solve a = b^(logx), for x: Steps & Explanation
- astonmartin
- · Replies 7 ·
Graduate Arbitrary-precision Integer Calculator for bignum arithmetic
- TuringBombe
- · Replies 7 ·
Graduate Is it easier to prove that pi is transcendental or not constructible?
- eddybob123
- · Replies 6 ·
What is the most challenging subject in math?
- fourier jr
- · Replies 1 ·
High School Understanding math conceptually.
- Willowz
- · Replies 10 ·
High School Which Equation Deserves the Title of the World's Most Beautiful?
- Or Entity?
- · Replies 48 ·
Graduate Approximation of \hbar\omega << k_{B}T for Proving Formula
- spaghetti3451
- · Replies 5 ·
High School If x2+y2+z2=xy+yz+zx prove x=y=z
- suhasm
- · Replies 6 ·
High School Rearranging Formula: Solving for Vw
- XxphysicsxX
- · Replies 3 ·
Undergrad Finding and proving a formula for 3+7+11+...+(4n-1) by induction
- Demonoid
- · Replies 4 ·
Graduate Optimizing Billing with Maths: Find the Most Cost-Effective Plan for Resources
- bundabrg
- · Replies 1 ·
High School Understanding Inverse Trig Notations: Clarifying tan-1x and tan-2x
- Rose Garden
- · Replies 5 ·
Undergrad Is ecology inherently mathematical?
- Delong
- · Replies 6 ·
Graduate What is the result of a discrete Gaussian summation?
- mnb96
- · Replies 10 ·
High School What's special about the number?
- Char. Limit
- · Replies 13 ·
Undergrad Can Math Prove My Innocence in a Traffic Ticket Case?
- davesnothere
- · Replies 14 ·
High School Converting angles to velocity components in x, y, z directions
- cashflow
- · Replies 1 ·
Where can I find an online math course with over 2000 lectures?
- rodsika
- · Replies 1 ·
High School What is meant by pairwise different points?
- lavster
- · Replies 2 ·