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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High School Solving equations via substitution
- jackscholar
- · Replies 3 ·
Graduate Is the lower bound for this given quantity correct?
- EngWiPy
- · Replies 8 ·
Chances on picking the solution at random
- xeon123
- · Replies 1 ·
Undergrad Preparing for Olympiad Exam: Tips & Suggestions
- jobsism
- · Replies 3 ·
Graduate The best way to solve x³ + bx = c
- logics
- · Replies 13 ·
Which equation would you tattoo in your body?
- Casco
- · Replies 13 ·
Rational roots, functions, modeling.
- niyak
- · Replies 5 ·
Where Did the Hierarchy of Mathematics Diagram Originate?
- Simfish
- · Replies 3 ·
Undergrad Where does this trig identiy come from?
- vincent_vega
- · Replies 3 ·
Undergrad Is the Common Base Theorem Applicable to All Cases Involving Triangles?
- jobsism
- · Replies 4 ·
Undergrad Calculation of % component of resultant force
- soundproof
- · Replies 4 ·
Undergrad How would I reverse this equation?
- deco05ie
- · Replies 2 ·
Undergrad How Does Logarithmic Solution Limit the Roots of x^a=b?
- n_kelthuzad
- · Replies 3 ·
High School TI-84 Plus Weird Graphing Problem
- draxus
- · Replies 1 ·
Undergrad A funny proof, but what is wrong with it?
- jobsism
- · Replies 3 ·
Undergrad Understanding Summation Series: Finding Patterns in Sums of Squares
- jobsism
- · Replies 7 ·
High School What Does 21/2 Represent in Mathematics?
- mikedamike
- · Replies 3 ·
High School Can you find the square root of n using only +, -, :, x ?
- logics
- · Replies 19 ·
Undergrad What is the most difficult mathematics?
- silverdiesel
- · Replies 57 ·
Graduate Advanced Calculus - Taylor errors
- Curl
- · Replies 2 ·
Undergrad What are the characteristics of a second order bode plot?
- CognitiveNet
- · Replies 1 ·
High School When do you use ≡ and = in equations?
- autodidude
- · Replies 21 ·
High School Are logarithms a necessary evil in solving complex problems?
- Cbray
- · Replies 22 ·
High School Number sequence 15, 101, 8, 86, 9699
- shroo
- · Replies 2 ·
High School Trying to figure out an expression for adding exponents
- mesa
- · Replies 8 ·
Graduate How to induce a minimal subgraph
- cynthiaj
- · Replies 2 ·
Undergrad Regarding functions how can simplifying a function change it's domain
- Marmoteer
- · Replies 8 ·
High School How to Easily Factor a Quadratic Expression?
- spoke
- · Replies 6 ·
Undergrad Designing a fitness function for evolving organism characteristics
- ashmai
- · Replies 1 ·
Undergrad How do you read this math symbol?
- zeion
- · Replies 3 ·
High School How vast is the subject of Mathematics?
- MHD93
- · Replies 1 ·
Graduate Variations of the Frobenius coin problem
- richardfrobey
- · Replies 2 ·
High School How is (208 − 18y)/7 simplified to (29-2y) + (5-4y)/7?
- Gravitational
- · Replies 4 ·
High School Find the Value of x: Math Problem
- fku4321
- · Replies 9 ·
Undergrad Differential function vs differential equation
- Square1
- · Replies 4 ·
Famous science/mathematical related quotes
- Purcell7
- · Replies 5 ·
Graduate How Can I Make θ the Subject of This Complex Mathematical Formula?
- otakwa
- · Replies 1 ·
Undergrad Solve Math Problem: Time to Fill 425L Tank with Pipes
- sumitsawai
- · Replies 2 ·
Undergrad Strange parabolic calculations - need simplification help.
- Axecutioner
- · Replies 16 ·
High School Request for quality website/information to use for algebra review
- PairofDimes
- · Replies 3 ·
Graduate The domain of A for r=cos(kA) before the petals start to overlap
- nomadreid
- · Replies 4 ·
What Is the Best Math Text Editor for Windows?
- carlosbgois
- · Replies 1 ·
Undergrad Domain & Range of f: 0 ≤ x ≤ 6, 0 < f(x) < 4
- mutineer123
- · Replies 1 ·
Undergrad Program to solve for a formula given a set of pairs of points?
- zeion
- · Replies 3 ·
Undergrad How Does Calculus Relate to Relational Database Technology?
- Tanarif
- · Replies 6 ·
High School (1.0 / 2) process repeated 5 times; what is the algrabraic formula?
- mr magoo
- · Replies 10 ·
Undergrad Is radius a misnomer in a polar equation?
- nomadreid
- · Replies 9 ·
Undergrad What is the Solution for Solving Exponential Equations with Unknown Variables?
- NZS92
- · Replies 4 ·
Divide a line segment into three equal parts
- Amer
- · Replies 9 ·
Graduate Is there a theory about one-sided equations ?
- n_kelthuzad
- · Replies 3 ·
Graduate Diameter of Graphs: Why 2 & Exceptions
- Stephane G
- · Replies 1 ·
Undergrad Binomial theprem and expansion
- rohan03
- · Replies 5 ·
Graduate Interpolating multivalued functions
- Matt1991
- · Replies 4 ·
Undergrad Splitting a function into odd and even parts
- Hazzattack
- · Replies 2 ·
High School I don't get why this troll physics is wrong.
- LogicX
- · Replies 100 ·
High School Folks, how do you meause or an equation to
- El1iP3S01D
- · Replies 8 ·
High School Question about tan, cos, and sin
- Spiralshell
- · Replies 2 ·
Graduate Efficiently Solve Equations like a^n + b^n = c^n with These Tips
- medwatt
- · Replies 9 ·
Factoring when exponent is a variable
- Vac1
- · Replies 5 ·
Undergrad Understanding $\mathbb{K}$ and $\mathbb{R}^n$ - Get Your Answers Here
- Hernaner28
- · Replies 4 ·
High School Difference between approach for show that and prove that
- rollcast
- · Replies 9 ·
Undergrad Please, help me me better understand physics/math proportions
- hondaman520
- · Replies 5 ·
Graduate Black-Scholes Formula: Objective or Risk-Neutral?
- pkxt
- · Replies 2 ·
High School Next in Sequence: What Comes After 61?
- Andre
- · Replies 17 ·
Undergrad Proving p→q from five axioms using contrapositive
- LCharette
- · Replies 2 ·
Undergrad What are Complex Numbers and Why Do They Matter at 13 Years Old?
- Dashin
- · Replies 24 ·
Graduate How to visualize Constraints in Constrained Optimization Problems?
- Kolmin
- · Replies 2 ·
Undergrad Summation Notation: How Do I Properly Sum Up v_iw_i with i in {x,y,z}?
- Niles
- · Replies 4 ·
How Do You Continue Long Division with the Expression \((\sqrt{x} + \delta)/x\)?
- TKline007
- · Replies 1 ·
Undergrad Proving sum of cubes formula with counterexample and induction
- hannahlawe
- · Replies 1 ·
CaptainBlacks Problem of the Week #2
- CaptainBlack
- · Replies 2 ·
High School Can someone just help explain a clear defination of superlog?
- n_kelthuzad
- · Replies 1 ·
Graduate A counter-example to the Gelfond–Schneider theorem
- n_kelthuzad
- · Replies 3 ·
High School Solving the Inequality: How to Find the Solution for (a-x+1)(a-x+2) ≤ a?
- nightking
- · Replies 3 ·
Is the Integral from -1 to 2 of 1/x Defined or Divergent?
- chisigma
- · Replies 15 ·
Undergrad Understanding Basic Geometric Equations in Robotics Kinematics Analysis
- phiby
- · Replies 1 ·
Count to 20 with Fingers: Ideas & Tips
- kaleidoscope
- · Replies 11 ·
Higher Prelim Exam: Solving Log Questions
- CaptainBlack
- · Replies 1 ·
High School Generating novel yet concise sequences with + and x
- Loren Booda
- · Replies 2 ·
Athlete's Laps: Solve 1st & 6th Day + Total
- gotah
- · Replies 1 ·
Graduate You're welcome! Glad it worked for you.
- mahmoud2011
- · Replies 2 ·
Undergrad Least squares fitting by a constant
- chuy52506
- · Replies 4 ·
Undergrad What is the velocity of air through a 6mm pipe at 3 bar pressure?
- ganuganu
- · Replies 4 ·
Ten segments. One can form a triangle.
- caffeinemachine
- · Replies 4 ·
Solving for postive value of x when cos (60)
- gotah
- · Replies 7 ·
Graduate Is it theoretically possible to find g(x) from this equation?
- Zomboy
- · Replies 5 ·
Undergrad How can mathematical induction be used to prove a modular arithmetic problem?
- Bipolarity
- · Replies 4 ·
High School 3a, add +b and then cube the entire thing?
- Frogeyedpeas
- · Replies 4 ·
Undergrad Proof of x^3+a^2x+b^2=0 roots question
- DEMJR
- · Replies 2 ·
High School What is the sum of the decoded numbers 58, 121, and 79?
- kmarinas86
- · Replies 3 ·
CaptainBlack's Problem of the Week #1
- CaptainBlack
- · Replies 13 ·
Physics and mathematical terms dealing with 1_
- MusicTheorist
- · Replies 14 ·
Undergrad What is the significance of cos²α+cos²β+cos²γ = 1 in crystallography?
- RK7
- · Replies 3 ·
Undergrad Figuring Out Function from Curve: Is it Possible?
- jobsism
- · Replies 1 ·
Undergrad Cor(x,y) function(I don't know if this is useful)
- greggory
- · Replies 10 ·
Undergrad Derivatives of Road Grade: Continuous or Not?
- Office_Shredder
- · Replies 3 ·
Undergrad Find Area of Triangle (-1 2 -1 2), (-1 2 -1 1) & (2 -1 2 2)
- kingkong69
- · Replies 10 ·
Undergrad Think I need to find a way of exercising my brain
- smulc
- · Replies 6 ·
High School Visually attractive Mandelbrot zoom points
- kweierstrass
- · Replies 2 ·
Graduate Factoring large N into prime factors
- bert2612
- · Replies 2 ·