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 How Do You Solve 4^x = 8x Algebraically?
- amcavoy
- · Replies 3 ·
Graduate Show that any 2-coloring of the plane has same-colored points at distance A
- Jimmy Snyder
- · Replies 17 ·
High School What Are Logarithms and How Do They Apply in Engineering?
- Mozart
- · Replies 8 ·
High School Why did the seller lose money by mixing eggs from two different pricing schemes?
- quark
- · Replies 13 ·
Song - A Finite Simple Group (Of Order two)
- snoble
- · Replies 4 ·
High School Why do I keep doubting basic math concepts I thought I understood?
- C0nfused
- · Replies 12 ·
High School What do the dot and tilde symbols over equals signs mean?
- DaveC426913
- · Replies 14 ·
High School How do you solve problems involving ellipses centered at (h,k)?
- Tokimasa
- · Replies 10 ·
High School Finding the equation of a circle given three points
- abia ubong
- · Replies 5 ·
High School Dividing fractionsuibs= by fract
- lektor
- · Replies 3 ·
Undergrad Tricky Trig Identity: Solving sin(3x)cos(x)=sin(x)cos(x)(3-sin^2(x))
- relativitydude
- · Replies 3 ·
Graduate Finding Triplets for n in Brainf***: An Algorithm Analysis
- Aphex_Twin
- · Replies 1 ·
Undergrad Math professor and number of rooms
- quark
- · Replies 2 ·
Undergrad Solve 4 = cos(α) + cos²(α) + cos⁴(α)
- Night Owl
- · Replies 15 ·
High School If a/x*x = a then if x =0 a/0*0 = a
- ArielGenesis
- · Replies 34 ·
High School What are the methods for solving a 3rd degree equation?
- chandran
- · Replies 3 ·
Graduate Finding the Inverse of Cabin Function
- polyb
- · Replies 16 ·
Graduate Can you find the solution with this additional property?
- AntonVrba
- · Replies 11 ·
Undergrad Generating a random graph with degree limit 2 and no cycles
- gimmytang
- · Replies 7 ·
Undergrad What is the Simplest Way to Find the Square Root of i?
- dfollett76
- · Replies 17 ·
Undergrad Trigonometric Roots and Substitutions: Solving Equations in Terms of Pi
- Gughanath
- · Replies 2 ·
Undergrad Calculating Minimum Distance p+q
- Callisto
- · Replies 11 ·
High School Difference between Cos and sin
- tiffney
- · Replies 12 ·
Undergrad Arithmetic progression Trouble
- mark-ashleigh
- · Replies 1 ·
Undergrad Finding All Possible Paths in a Directed Graph
- Topple
- · Replies 3 ·
Graduate Possible Ways to Predict Prime Numbers
- sontag
- · Replies 14 ·
High School Can a straight line or point have area?
- abia ubong
- · Replies 14 ·
Undergrad Handshaking at a Party: Bill's Spouse Shook How Many Hands?
- T@P
- · Replies 2 ·
Undergrad Trigonometry book like Euclid's Elements?
- honestrosewater
- · Replies 2 ·
Undergrad Can you figure out how to read this equation as a limerick?
- VantagePoint72
- · Replies 4 ·
Undergrad Can someone solve this equation for a?
- Icebreaker
- · Replies 1 ·
Undergrad Finding triangle vertices from midpoints as complex numbers
- MattL
- · Replies 1 ·
Undergrad Logarithm equations with base 6 and asymptotes
- pokipok
- · Replies 7 ·
Undergrad Problem Solving Textbook Recomendations
- snoble
- · Replies 2 ·
Undergrad Solve x+y=5 and x^x+y^y=31
- abia ubong
- · Replies 3 ·
Undergrad Can Two Parallel Lines Actually Meet?
- irony of truth
- · Replies 5 ·
High School Measuring Percent of Grade: How to Determine 5% Grade
- F3 guy
- · Replies 6 ·
Graduate Cos and Sin Components in Sound Synthesis
- tiffney
- · Replies 1 ·
High School How Many Food Packets Did the Friends Bring on Their Camping Trip?
- Icebreaker
- · Replies 21 ·
If you ask for one egg and mom cooks two, who's better at math?
- Jimmy Snyder
- · Replies 15 ·
Undergrad Solve the Numeric Nonsense: What's Next?
- Rahmuss
- · Replies 2 ·
Undergrad How Do You Solve These Trigonometric Identities and Equations?
- needhelp123
- · Replies 13 ·
What comes next in the sequence 17:14, 12:01, 07:04?
- Oblivion
- · Replies 15 ·
Graduate U-Boat Torpedo Firing Solution Problem
- Night Owl
- · Replies 2 ·
Graduate Reading a calculus equation as a limerick
- VantagePoint72
- · Replies 3 ·
High School Is there a way to simplify x-x-x?
- eNathan
- · Replies 4 ·
High School How to simplify fractions and multiply polynomials correctly
- Sanyo
- · Replies 15 ·
High School When is it logical not to divide by zero?
- eNathan
- · Replies 35 ·
Undergrad Proving Odd Number of Real Roots in Cubic Equations
- lmamaths
- · Replies 5 ·
Undergrad Find Integer Solutions Problem
- Andromeda321
- · Replies 7 ·
Do mathematicians actually use blackboards at home like in Numb3rs?
- danne89
- · Replies 14 ·
Undergrad How Can Zeno's Paradox Be Disproved Using Infinite Series?
- bjon-07
- · Replies 10 ·
High School Solve Pattern Brain Teaser: 3*1+3*2+3*3+3*4
- ArielGenesis
- · Replies 6 ·
Undergrad Resources on proving algorithms correct?
- BicycleTree
- · Replies 3 ·
Why Are These Number Patterns So Confusing?
- Drew888
- · Replies 18 ·
High School How is the distance to the x-axis related to the roots of quadratic equations?
- lmamaths
- · Replies 4 ·
High School Solving y=8x-2x^2 and y=4x-x^2 for x - Thank You!
- shoopa
- · Replies 13 ·
Help with a math problem
- MRAI
- · Replies 8 ·
High School Need proof that a cubic equation has at least one real root
- lmamaths
- · Replies 2 ·
High School How to factor equations with an exponent of 3
- Cafka
- · Replies 17 ·
High School Where is the missing $400 in the bellboy and the three guys problem?
- anamilasti
- · Replies 2 ·
Graduate Simplifying an equation with repeated square root terms
- eNathan
- · Replies 58 ·
High School Derivations of the Pythagorean theorem and sine, cosine, tangent laws
- whozum
- · Replies 11 ·
High School Why does 0.9999... equal 1?
- krypto
- · Replies 35 ·
High School Do lines have to be intersecting in order to be perpendicular?
- The Rev
- · Replies 3 ·
Undergrad Night of the living straight edge
- hypermorphism
- · Replies 8 ·
High School What do letters a, c, d, e, x, l, and r have in common?
- BicycleTree
- · Replies 30 ·
Undergrad Find circle equation through A(2,2) and B(5,3) with center on y=x+1
- answerseeker
- · Replies 1 ·
High School Convert Km/h to m/s - No Conversion Factor Needed
- eNathan
- · Replies 15 ·
Graduate Can Axioms Prove Falsity in Formal Axiomatic Theories?
- roygabv
- · Replies 10 ·
Undergrad How Are Fractals Models of CHAOS?
- Disturbed a.K.a Elmo
- · Replies 8 ·
Help solving a homework math problem with steps
- wundumbbutt
- · Replies 1 ·
High School How to construct a magic square with a given sum
- soeren
- · Replies 3 ·
High School Can some one please factor (x^3 - 8)
- whatdofisheat
- · Replies 8 ·
High School How did ancient mathematicians discover pi if its exact value is unknown?
- JamesU
- · Replies 5 ·
I got an email with this attached file
- Nymfa
- · Replies 21 ·
Undergrad How can I effectively track my progress in weight training?
- ShawnD
- · Replies 4 ·
Graduate 0, 1, infinite model, question
- Moonrat
- · Replies 38 ·
High School Negative exponents and scientific notation
- oscar_brown
- · Replies 3 ·
Frivolous theorem of arithmetic on Wikipedia
- Icebreaker
- · Replies 32 ·
Undergrad Right triangle with sides n²+1, n²-1, and 2n
- liz
- · Replies 10 ·
High School Good resources to learn trig and calculus
- eNathan
- · Replies 1 ·
Undergrad How can I make advanced complex numbers more interesting?
- rhia
- · Replies 10 ·
Undergrad How to factor x^5+x+1
- amcavoy
- · Replies 8 ·
High School Is x = -1 a Valid Solution for the Equation x/1 = x + 1/x?
- hedons
- · Replies 15 ·
Is Alice's Arithmetic Wrong?
- Euphoriet
- · Replies 69 ·
Why There is No Nobel Prize for Math - A Funny Joke
- Pengwuino
- · Replies 3 ·
Graduate The Limitations and Future of Mathematics in Scientific Progress
- einstone
- · Replies 6 ·
What is a mathematician's life like after grad school?
- JFo
- · Replies 33 ·
Undergrad Prove Nonempty Subset Sum of 5 Distinct Single-Digit Integers
- liahow
- · Replies 2 ·
High School What are Some Examples of Infinite Value Problems in Algebra?
- deficiency4math
- · Replies 3 ·
Undergrad Right-angled triangle with sides n²+1, n²-1, 2n
- liz
- · Replies 2 ·
Undergrad How do I find moments of inertia for different shapes?
- yazan_l
- · Replies 1 ·
Graduate Find the Value of n/p for Quadratic Equations
- lvlastermind
- · Replies 6 ·
High School Song by Tom Lehrer called New Maths
- The Bob
- · Replies 24 ·
High School What is the proper name for this numerical integration method?
- NSX
- · Replies 8 ·
Undergrad Who has the fish? Logic puzzle with five houses
- vikasj007
- · Replies 64 ·
High School Finding roots without a calculator?
- eNathan
- · Replies 19 ·
Graduate Notation Issues with \mathbb{R^+_*} in "Wavelets on the 2-Sphere
- Lonewolf
- · Replies 2 ·
High School Determining the value of a power
- Werg22
- · Replies 5 ·