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 Area of a Sphere: Degrees as a Unit for Computing Sky's Total Area
- tony873004
- · Replies 9 ·
Undergrad Learning to write mathematical proofs for analysis
- r4nd0m
- · Replies 7 ·
Graduate Solve Binomial Identities to Approximate Fresnel Zone Radius
- mezarashi
- · Replies 3 ·
High School How do you do a sign function?
- box
- · Replies 6 ·
High School How can I help you with your math and understanding of Jane Eyre?
- QuantumTheory
- · Replies 6 ·
Undergrad Can you have axial vectors in a 2D space?
- touqra
- · Replies 2 ·
Undergrad Congruence Classes: Solve the Hard Problem!
- shaner-baner
- · Replies 1 ·
High School Absolute value and the floor function
- Trepidation
- · Replies 6 ·
Undergrad Difference between mathematical and scientific determinism
- Imparcticle
- · Replies 10 ·
High School I with 12th grade ENGLISH in ENGLAND and MATH
- QuantumTheory
- · Replies 17 ·
High School General Solution of sin x=0: 0, pi or 2pi?
- cscott
- · Replies 7 ·
Undergrad Solving Quartic Equations: A > 1
- navee
- · Replies 2 ·
High School Where should I start learning offbeat mathematics beyond high school?
- Solidmozza
- · Replies 4 ·
High School I need to get back in the groove
- sh86
- · Replies 4 ·
High School Label Puzzle: Determine Bead Contents
- ramollari
- · Replies 8 ·
Graduate Is Rudolph's Lamp Paradox an Example of Breaking Fundamental Postulates?
- mprm86
- · Replies 4 ·
High School Number pattern or what 34|48|21|25|74|57
- JamesU
- · Replies 5 ·
Undergrad Why is a product of linear factors complex if roots aren't conjugate pairs?
- Werg22
- · Replies 4 ·
Free Download of Euclid's Elements
- murshid_islam
- · Replies 2 ·
Undergrad Why are hyperbolic cosine and sine functions named with h in cosh and sinh?
- quasar987
- · Replies 7 ·
Undergrad Can a Function Be Self-Containing?
- Trepidation
- · Replies 5 ·
Undergrad Minimum pictures to photograph an object from all angles
- DaveC426913
- · Replies 11 ·
Mechanical pencils that won't break during math and physics work
- FrogPad
- · Replies 15 ·
Undergrad Why do horizontal and vertical stretches invert in mapping notation?
- cscott
- · Replies 2 ·
High School Does 0.999... equal 1 without rounding?
- Dooga Blackrazor
- · Replies 5 ·
Graduate What is the process for publishing a math paper?
- phoenixthoth
- · Replies 4 ·
High School Trigonometry without sines cosines or tangents?
- MaxS
- · Replies 9 ·
High School Understanding Binomial Expansion: A Powerful Tool in Algebra and Calculus
- mntb
- · Replies 1 ·
High School GCD of x and y: Definition and Examples
- Werg22
- · Replies 3 ·
High School Can two planes intersect in a plane or only in a line?
- Someone502
- · Replies 9 ·
High School Simplest Explanation of Binomial Expansion
- mntb
- · Replies 1 ·
High School Round Numbers to Nearest Multiple of 5
- powp
- · Replies 1 ·
Undergrad Cone and sphere volume equals cylinder volume?
- dracobook
- · Replies 4 ·
High School What is LN and how is it used in mathematics?
- Blahness
- · Replies 10 ·
Undergrad Why is dividing by zero undefined?
- kant
- · Replies 30 ·
Undergrad What is the sum of all possible values of a and b between 0 and 100?
- Werg22
- · Replies 3 ·
High School Variation of the quadratic formula?
- toltol123
- · Replies 4 ·
Undergrad Solve Math Easier: New Fundamental System
- Guts
- · Replies 2 ·
Undergrad What is the solution to the MI string puzzle?
- croxbearer
- · Replies 7 ·
Graduate Proving Graph G Connectivity After Removing Arc (i,j)
- jetoso
- · Replies 5 ·
Graduate Correct me if I am wrong
- Jarvis Bull Dawg
- · Replies 14 ·
Undergrad School progress journal for calculus, algebra, and linear algebra
- JasonRox
- · Replies 14 ·
Undergrad Algebra Question: Solving for Reaction Constant with Coefficient and Factor
- scrappychic
- · Replies 6 ·
Undergrad Where does math end presently?
- Lifter0569
- · Replies 10 ·
Graduate Is the infinite product for sin(x) correct?
- Werg22
- · Replies 8 ·
Graduate Proof or Counterexample on Fourier Series for a_n=0
- ghotra
- · Replies 2 ·
High School Ideas for activities at a university math club
- JasonRox
- · Replies 6 ·
Graduate How do Kalman filters work in robotics?
- orochimaru
- · Replies 7 ·
High School What are the limitations of using quadrance and spread in trigonometry?
- bayan
- · Replies 7 ·
Undergrad New Trigonometry Method: Quadrance and Spread
- Pythagorean
- · Replies 2 ·
Undergrad What is the concept of infinity and its relation to physical quantities?
- Rainbow
- · Replies 5 ·
High School Is e^x even or odd, and what about e^x + e^-x and e^x - e^-x?
- thenewbosco
- · Replies 5 ·
Undergrad How do I solve the Sin 3x equation?
- thenewbosco
- · Replies 4 ·
Undergrad Does this equation already exist?
- newbie7.07
- · Replies 7 ·
Graduate Series Math Problem: Proving a_i - n_i is a Multiple of 7
- Icebreaker
- · Replies 6 ·
High School Can high school students use radians in trigonometry?
- flashgordon2!
- · Replies 1 ·
High School Converting polar to Cartesian coordinates with the J operator
- chap
- · Replies 4 ·
Graduate Generating function for terms of Euler triangle?
- ktoz
- · Replies 1 ·
Undergrad Direct way to calculate nth term of cyclically repeating function?
- ktoz
- · Replies 3 ·
High School Perform mathematical calculations like addition
- kiru
- · Replies 5 ·
High School Details of logarithmic calculations?
- kiru
- · Replies 4 ·
Undergrad Can You Solve this Complex Equation Derived from a Gambling Strategy?
- Rishijin
- · Replies 4 ·
High School Boolean logic for beginners
- skane01
- · Replies 1 ·
High School Where Can I Find Resources for Geometry and Discrete Math in Grade 12?
- Jarvis Bull Dawg
- · Replies 2 ·
Undergrad How many circles can fit inside a circle?
- Sariaht
- · Replies 3 ·
Which Books Combine Math and Nonfiction?
- Physics_wiz
- · Replies 15 ·
High School Permutations and Combinations
- Artermis
- · Replies 2 ·
Graduate Mathematicians modern rigorous definition of number?
- roger
- · Replies 9 ·
Undergrad Find intersection point between a ray and a face?
- silver_angel
- · Replies 2 ·
Undergrad Finding the minimum weighings for the 12 snooker balls problem
- seadalton
- · Replies 1 ·
High School What is the sum of all numbers between 0 and 1?
- whozum
- · Replies 31 ·
Undergrad What is the connection between set theory and truth-values?
- Gokul43201
- · Replies 10 ·
High School Ratio of a constant numerator to a changing population
- jimmie
- · Replies 6 ·
Undergrad How Did Gamer Fleetfoot Illustrate Exploration Paths with an Apple?
- Integral
- · Replies 7 ·
High School Where can I find resources to learn coordinate geometry?
- dpsguy
- · Replies 2 ·
High School Pattern of odd numbers between consecutive perfect squares
- BTruesdell07
- · Replies 4 ·
High School Why is the square root of -1 useful in mathematics?
- Cheman
- · Replies 36 ·
Graduate Is the Intersection Point of Two Lines a Cross Product?
- orochimaru
- · Replies 1 ·
How Many People Went to the Moon?
- ArielGenesis
- · Replies 15 ·
Graduate Prove (A ∨ B) ⊃ C using reductio ad absurdum
- Skomatth
- · Replies 10 ·
High School Name for programming functions , i think
- trancefishy
- · Replies 4 ·
Undergrad Proof mathematics subjects at University
- pivoxa15
- · Replies 49 ·
High School Unravelling the Mystery of Clever Joe's Ticket Numbers!
- godchuanz
- · Replies 7 ·
Undergrad Finding the Intersecting Point of Two Simple Waves
- Werg22
- · Replies 1 ·
Undergrad What is the size of angle ABE?
- chickenguy
- · Replies 4 ·
Undergrad Solving a = sin(c)cosh(d) and b = cos(c)sinh(d) for c and d
- ChrisHarvey
- · Replies 1 ·
High School Is 3/3 the same as 1 or not? The Confusion Between Decimal Notation and Numbers
- dracobook
- · Replies 3 ·
Undergrad Apply Fourier Transform to Scanning Results of Metal of Length L
- hhh79bigo
- · Replies 4 ·
Undergrad Counting palindromic numbers and finding integer differences
- chickenguy
- · Replies 3 ·
Undergrad The base of the pyramid is 100 blocks by 100 blocks
- florino23
- · Replies 2 ·
High School Factoring Y^6+124Y^3-125
- AshyLarry
- · Replies 22 ·
High School Simplifying a rational expression with square roots
- paul-martin
- · Replies 5 ·
High School Pythagorian Theorem Shortest Proof in India Temple
- murshid_islam
- · Replies 1 ·
Undergrad Advanced 2D Geometry Websites for Deeper Understanding
- z-component
- · Replies 2 ·
High School How can complex calculations be done in seconds solely using mental arithmetic?
- roger
- · Replies 7 ·
Undergrad Find the Values of the constants in the following indentities
- ASMATHSHELPME
- · Replies 16 ·
Undergrad Simplyfying (Indentitied related)
- ASMATHSHELPME
- · Replies 3 ·
Graduate Furble breeding strategies and population equilibrium
- datatec
- · Replies 9 ·
High School Finding the constant in an inverse pressure-volume relationship
- AshyLarry
- · Replies 3 ·
High School What comes next in the sequence 2, 5, 8, 11, 13, 15, 30, 34, 40, 46, 52, 56, 60, 63?
- Jimmy Snyder
- · Replies 17 ·