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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Graduate How does a mathematican picture what he's working on?
- Li(n)
- · Replies 6 ·
High School Cannot find decimal number inverter site
- jackmell
- · Replies 2 ·
Undergrad How Does a Cubic Equation Simplify to a Quadratic?
- athrun200
- · Replies 3 ·
Graduate Are imaginary numbers really necessary?
- nhmllr
- · Replies 13 ·
Undergrad Why Does the Rational Zeros Theorem Not Predict All Zeros?
- Curd
- · Replies 12 ·
High School Why does (-1)^(2/6) give different answers?
- joao_pimentel
- · Replies 8 ·
Undergrad I have my Calc II final in 30 minutes
- QuarkCharmer
- · Replies 21 ·
Graduate How can I avoid large exponents in calculations with small answers?
- kmarinas86
- · Replies 5 ·
Who is in Charge of Math at Google?
- EternityMech
- · Replies 24 ·
Graduate Constructing Q from deterministic program S using hash functions
- complexity9
- · Replies 1 ·
Why does sleep help me solve math problems I'm stuck on?
- Square1
- · Replies 15 ·
Graduate Leash length for a sheep to graze half a spherical volume
- JCienfuegos
- · Replies 4 ·
Unable to identify an equation
- lgbarajas
- · Replies 2 ·
Graduate Math related to representing functions as compositions of others?
- Stephen Tashi
- · Replies 1 ·
Undergrad Calculating force for animal bites/scratches
- Physics quest
- · Replies 3 ·
Undergrad Any quick tricks to multiplying by powers?
- tamintl
- · Replies 5 ·
Undergrad Is 5^x a Valid Term in a Polynomial?
- joshonator
- · Replies 2 ·
Undergrad Finding pairs of numbers that meet a specific criteria
- musicgold
- · Replies 11 ·
High School Alternative ways of finding palindromic numbers
- JT73
- · Replies 3 ·
Graduate Non-convergent power series but good approximation?
- nonequilibrium
- · Replies 3 ·
Undergrad Fun with Dynamic Spirograph - Circle Rolling around Rolling Circle
- benice
- · Replies 1 ·
Graduate What happens to the units of L as n approaches infinity in hypercube volumes?
- gmax137
- · Replies 2 ·
High School Rules for interpreting mathematical expressions
- paragtam
- · Replies 1 ·
Undergrad Can Logarithms Be Defined for Negative Numbers in Advanced Mathematics?
- physicsdreams
- · Replies 3 ·
Undergrad Playing with math keeps me sharp
- 1MileCrash
- · Replies 6 ·
High School What is the value of 154 hundred thousand centuries?
- Gomar
- · Replies 12 ·
Undergrad Fourier series for exponentials even or odd function?
- physics4life
- · Replies 4 ·
Undergrad Am I wrong? Is this correct thinking? Am I weird? Am I crazy?
- 1MileCrash
- · Replies 35 ·
Undergrad What is x^i? How can you rewrite it?
- nhmllr
- · Replies 5 ·
Undergrad US ranks 25th and Israel 31st in PISA 2009 math literacy scores
- rhody
- · Replies 10 ·
Graduate Is f_{n}^{(2n)} always an integer for any natural number n?
- mahmoud2011
- · Replies 3 ·
High School Finding the Middle: Calculating In-Between Numbers
- Square1
- · Replies 7 ·
Undergrad Proving 0s never exceed 1s in sequences without consecutive 0s
- leden
- · Replies 2 ·
Graduate How can I graph this equation (Rayleigh Plesset for sonoluminescence)?
- Flaneuse
- · Replies 3 ·
Undergrad How to convert 3d co ords to 2d orthographic?
- rollcast
- · Replies 1 ·
Undergrad How do I find the inverse of x^3/x^2+1?
- Bardagath
- · Replies 2 ·
High School Why does my calculator compute ln(5) faster than ln(e)?
- NoOne0507
- · Replies 6 ·
Graduate Rules governing the creation of complex waveforms through addition of sine waves
- max_planck735
- · Replies 2 ·
Undergrad Trinomial and Multinomial theorem
- RandomMystery
- · Replies 6 ·
Graduate Does this function belong to an interesting class of functions?
- PhilDSP
- · Replies 4 ·
Highest authority on Mathematical Physics?
- EternityMech
- · Replies 10 ·
High School How to calculate the height of something by throwing an object off it?
- Bellabob
- · Replies 4 ·
High School Ways to answer mathematical posts
- Stephen Tashi
- · Replies 15 ·
High School What is the pattern in this sequence?
- draotic
- · Replies 7 ·
Undergrad Finding R1 and R2 from coefficient equations with parallel resistors
- Mamed
- · Replies 7 ·
High School Can Every Object Be Split Into 3 Equal Parts?
- bmcgann
- · Replies 4 ·
Undergrad What math field is this called?
- kramer733
- · Replies 2 ·
Undergrad Mental processes and interest in mathematics
- hansenscane
- · Replies 15 ·
How Can I Quickly Improve My Math Skills?
- Bellabob
- · Replies 3 ·
High School How to divide numbers that has decimal results mentally
- Ese
- · Replies 4 ·
High School How Many 200 mg Tablets Are Needed for a 2% Solution in a 3 oz Bottle?
- Rich_E2
- · Replies 3 ·
Undergrad Is there a way to generate all possible Pythagorean quadruplets?
- SeventhSigma
- · Replies 1 ·
Undergrad Direction and signs of unit vectors
- warfreak131
- · Replies 2 ·
Graduate Simplifying expressions in the cubic formula derivation
- Frogeyedpeas
- · Replies 5 ·
Undergrad A formula that should be easy for forum members
- dhulqarten
- · Replies 6 ·
Undergrad What is the Maximum Angle to Rotate a Parabola and Still Graph as a Function?
- Vorde
- · Replies 5 ·
High School How would the arcsin function look like without a restricted range?
- tahayassen
- · Replies 9 ·
High School What is the Definition of Whole Numbers in Mathematics?
- nDever
- · Replies 4 ·
High School Next Number in the Sequence: What is the next number in this sequence?
- trancefishy
- · Replies 19 ·
Undergrad Solving for x[p] in center of mass equation
- Farzan M
- · Replies 1 ·
What Software Is Best for Fitting Data Distributions?
- Mark J.
- · Replies 3 ·
Undergrad What Determines the Direction of a Normal Vector in a Plane Equation?
- phiby
- · Replies 1 ·
High School How do you solve 2 to the 1/3 power?
- goodabouthood
- · Replies 4 ·
Undergrad Is there a trigonometric identity for this ?
- Usjes
- · Replies 2 ·
Undergrad How Do You Normalize a Function to Have a Maximum of 1 and Minimum of 0?
- maxtor101
- · Replies 3 ·
Undergrad Finding a curve that balances two logarithmic functions
- mikewinifred
- · Replies 1 ·
Undergrad What is a knot in the context of B-splines?
- phiby
- · Replies 3 ·
Graduate Weird Integer Progression in Language Whose Name I Failed to Catch
- BadBrain
- · Replies 2 ·
Undergrad What is a bilinear patch in computer graphics?
- phiby
- · Replies 1 ·
Undergrad BS-Mathematics Vs BS-Mathematical Sciences
- Ash L
- · Replies 5 ·
Undergrad How to determine parabolic object.
- Thundagere
- · Replies 3 ·
Undergrad Consecutive sum of exponentiations
- scientifico
- · Replies 4 ·
Graduate Approximation method for difference of two square roots
- zaybu
- · Replies 4 ·
High School Graph Theory Book Recommendations
- srfriggen
- · Replies 2 ·
High School What is the fourth term of an arithmetic sequence with specific given terms?
- sabanation12
- · Replies 4 ·
High School An inquiry on solving systematic equation
- ode_to_joy
- · Replies 8 ·
High School What is the correct way to express half of two plus two?
- riaudo
- · Replies 7 ·
High School What is the most important fundamental quantity?
- dickson emma
- · Replies 19 ·
Undergrad Simplifying energy equation with fractions in Bohr model
- bluestar
- · Replies 9 ·
Undergrad How to find curve (non-linear) of best fit?
- visharad
- · Replies 1 ·
Did disliking math in K-12 mean I lack natural talent for it?
- nickadams
- · Replies 15 ·
Undergrad What is the Purpose of Envelope Functions?
- jeffy
- · Replies 7 ·
High School Should I buy a graphing calculator for calculus homework despite exam restrictions?
- rollcast
- · Replies 2 ·
High School Deriving common trig identities from fundamental ones
- sandy.bridge
- · Replies 3 ·
How to Remove Blue Boxes in SciDAVis Plotting Application?
- syberraith
- · Replies 1 ·
Undergrad How can I factor higher order equations to find the poles and zeros?
- karaandnick
- · Replies 2 ·
High School Sum of three consecutive integers starting with odd numbers
- Emanresu56
- · Replies 3 ·
High School Twice as many? 3/4 as many? How to interpret?
- Vay
- · Replies 4 ·
Undergrad How Does ((n+1)^2 * n!) / ((n+1)! * n^2) Simplify to (n+1) / n^2?
- Helge
- · Replies 1 ·
Graduate Are there any recent advances in Maths that have real world applications?
- Gerenuk
- · Replies 5 ·
Undergrad Was plagiarizing a math proof unethical?
- Jamin2112
- · Replies 1 ·
How can we attract students to study mathematics at university?
- matqkks
- · Replies 14 ·
Undergrad Calculating the Weighted Average of Two Graphs
- jlkamikaze
- · Replies 5 ·
Graduate What is the connection between hypercubes and graph theory?
- Samardar
- · Replies 9 ·
Question I got asked today ridiculous woman
- elegysix
- · Replies 5 ·
High School Whats the best way to show this?
- rollcast
- · Replies 4 ·
Undergrad Synthetic geometry book with theory and proof exercises
- jaumzaum
- · Replies 2 ·
Undergrad Mathematics and Theory of Knowledge
- Peter G.
- · Replies 2 ·
Discover the "Dream Chalk": Hagoromo Fulltouch Chalk
- fourier jr
- · Replies 3 ·
Undergrad Newton Polynomials through Specific Points
- veronicak5678
- · Replies 2 ·