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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How Does the Incenter Position Relate to Triangle Side Lengths?
- Albert1
- · Replies 1 ·
Therefore, the solution set is $\boxed{ \left[ -4, 2 \right] }$.
- tmt1
- · Replies 2 ·
High School What Does Ept Mean in Equations?
- x BlueRobot
- · Replies 1 ·
What Does Function Composition Mean in Mathematics?
- tmt1
- · Replies 2 ·
Solve for k in System of Equations
- wonguyen1995
- · Replies 3 ·
*find eq of perpendicular line so that the area of the triangle is 8
- karush
- · Replies 3 ·
Solving Enthalpy Questions: Calculating Heat Change in a Coffee-Cup Calorimeter
- eleventhxhour
- · Replies 3 ·
Determining similarity of plane figures
- MathIsHard123
- · Replies 4 ·
Proving $a^b+b^a > 1$ for Positive Real $a,b$
- anemone
- · Replies 15 ·
Next integer in this sequence, Challenge
- RLBrown
- · Replies 1 ·
Undergrad Weird unconventional geometry problem
- Jarfi
- · Replies 1 ·
High School What is wrong with my reasoning here?
- mpatryluk
- · Replies 4 ·
Find zeros of polynomial and factor it out, find the reals and complex numbers
- datafiend
- · Replies 3 ·
Finding production level to meet demand
- cfleischer
- · Replies 1 ·
Graduate Relationship between constructibility of reg. polygons and cot(pi/N)
- ellipsis
- · Replies 1 ·
Undergrad A question on palindromic primes
- Char. Limit
- · Replies 2 ·
Is Fermat's Last Theorem Solvable for n=4 Using Pythagorean Triples?
- mente oscura
- · Replies 4 ·
What is the percent magnification of the microscope?
- curtis2929
- · Replies 4 ·
When to use q = mc∆T versus ∆H = n∆Hx?
- eleventhxhour
- · Replies 4 ·
Find Polynomial Q(x): Remainder -1 & 1
- anemone
- · Replies 1 ·
Unsolvable Seating Arrangement? Investigating the Betweeness of Points Problem
- Moon1
- · Replies 1 ·
Proving $f(-k)<-k$ when $f(k)<k$
- anemone
- · Replies 1 ·
Undergrad Problem about arithmetic progression
- Augustus58
- · Replies 3 ·
Undergrad How to Refresh Euclidean Geometry and Prepare for Advanced Topics?
- Waxterzz
- · Replies 2 ·
Graduate Is there a "binomial" theorem for super exp or tetration?
- japplepie
- · Replies 1 ·
Partial fraction decomposition of $\frac{4x^2y}{(x^2-2xy+2y^2)(x^2+2xy+2y^2)}$
- Drain Brain
- · Replies 4 ·
Electrostatic self-potential energy
- jacobi1
- · Replies 1 ·
How to calculate with two unknowns
- headbang
- · Replies 4 ·
High School Is there a forum for weekly engineering math challenges?
- Office_Shredder
- · Replies 5 ·
Undergrad How to find a polynomial from an algebraic number?
- guysensei1
- · Replies 5 ·
Solving Square Root Questions: A Math Tutorial for Beginners
- OMGMathPLS
- · Replies 8 ·
Compute $a_{1996}$ for $\prod_{k=1}^{1996} (1+kx^{3^k})$
- anemone
- · Replies 3 ·
Undergrad What Is It Like to Be a Math Major?
- MostlyHarmless
- · Replies 2 ·
Undergrad Doing undergraduate math exercises mentally
- Constantinos
- · Replies 9 ·
High School Can IQ Determine Success in the Math Olympiad?
- roya-s
- · Replies 32 ·
Zeros of reciprocal functions and transformed
- Amad27
- · Replies 5 ·
Is it possible for $\sqrt 7 - \frac {m}{n}>\frac{1}{mn}$ to have solutions?
- Albert1
- · Replies 2 ·
Find the area of the quadrilateral PQRS
- anemone
- · Replies 4 ·
How many digits can you accurately reverse?
- oahz
- · Replies 2 ·
Show that x+y+z≥√[((x+1)(y+2)(z+2))/(3)]
- anemone
- · Replies 4 ·
Understanding Quadratic Equations: Solving for x
- headbang
- · Replies 4 ·
High School How do I get good at geometry?
- fabrc
- · Replies 4 ·
Determine if a function is a polynomial
- datafiend
- · Replies 6 ·
Prove That If $a$ Divides Fibonacci $F_n$ For Every $d \geq 1$
- Grupax
- · Replies 1 ·
High School Exponentiation Basics: Convert -ve Indices to +ve
- Raabi
- · Replies 4 ·
Can a Triangle with Prime Number Sides Have a Whole Number Area?
- kaliprasad
- · Replies 2 ·
Simplifying by combining terms
- headbang
- · Replies 5 ·
Did I Simplify These Precalculus Problems Correctly?
- MaximumPhysics
- · Replies 1 ·
Is a fractal always a predictable pattern?
- OMGMathPLS
- · Replies 5 ·
Undergrad Is (ab = ac) = (b = c) for all values a?
- CuriousBanker
- · Replies 4 ·
Is mathebook.net a helpful resource for students, teachers, and parents?
- ajitech
- · Replies 4 ·
How Do You Correctly Round Decimals for Econ Homework?
- ineedhelpnow
- · Replies 8 ·
Solve Equation: \frac{x}{2}+3=\frac{x+2}{3}-x
- headbang
- · Replies 7 ·
Undergrad Can Someone Teach Me How to Prove Theorems?
- Jamey
- · Replies 4 ·
High School Equation of a Parabola: Can Any Point on the Graph Satisfy the General Equation?
- kevinshen18
- · Replies 5 ·
List all values of x for which each rational expression is undefined.
- OMGMathPLS
- · Replies 20 ·
High School Measuring pressure of water tank
- PA3040
- · Replies 11 ·
Fraction Question: How to Solve 1/6(3/4x-2)=-1/5?
- OMGMathPLS
- · Replies 10 ·
How Can I Simplify This Complex Mathematical Expression?
- headbang
- · Replies 3 ·
Can a polynomial ever just have 2 terms?
- OMGMathPLS
- · Replies 11 ·
Solve for q: Q=p-q/2 q=p-2Q
- OMGMathPLS
- · Replies 4 ·
Undergrad Ball in Cone Issue: Solving for Angle X
- MechEgr
- · Replies 6 ·
High School Are These Properties of Zero Correct?
- bballwaterboy
- · Replies 10 ·
How to Graph \( y = \sqrt{x+2} - \sqrt{x-2} \) Without Calculus?
- Dethrone
- · Replies 8 ·
Is this wrong or right? Simplify: -2^2 =-4
- OMGMathPLS
- · Replies 6 ·
Your favorite mathematical theorems
- micromass
- · Replies 47 ·
High School How do I multiply 3 three digit numbers simultaneously?
- jnbp13
- · Replies 15 ·
How does \sqrt{300} =10\sqrt{3} when simplified?
- OMGMathPLS
- · Replies 18 ·
Product of a rational number and its inverse
- Paige1
- · Replies 3 ·
Absolute value within absolute value
- Dethrone
- · Replies 16 ·
Undergrad Issue with math in physics problem?
- fightboy
- · Replies 3 ·
Did I misinterpret the sign attached to a term when factoring?
- find_the_fun
- · Replies 5 ·
Evaluate (1-a)/(1+a)+(1-b)/(1+b)+(1-c)/(1+c)
- anemone
- · Replies 4 ·
High School Does Associative Property Apply to Subtraction and Division Too?
- bballwaterboy
- · Replies 4 ·
High School Solving for center distance C in belt length formula
- wallybanger
- · Replies 9 ·
Generating an inverse function from the given one
- clumps tim
- · Replies 5 ·
Undergrad Starting the Sander's Parallelogram Proof
- fishspawned
- · Replies 2 ·
High School Dumb Question: When Factoring Do We List Negative Factors?
- bballwaterboy
- · Replies 1 ·
Solving for x: Clearing Fractions or Finding Common Denominator?
- Dethrone
- · Replies 2 ·
High School Very simple log problem - I'm missing something.
- Zaent
- · Replies 3 ·
A possible graph for this function?
- eleventhxhour
- · Replies 3 ·
High School Problems Understanding Division of Fractions
- bballwaterboy
- · Replies 2 ·
Convex and concave lens and paraxial rays
- Dustinsfl
- · Replies 10 ·
Kinematics, time taken to a wall disappear
- Fantini
- · Replies 5 ·
High School Easiest Method to Evaluate Imperfect Square Root up to 5 Decimals?
- jnbp13
- · Replies 17 ·
Finding the Frequency of 5 in $S$
- anemone
- · Replies 2 ·
Graduate Distribution of named and important mathematical constants
- dipole
- · Replies 7 ·
High School What would be general formula of a circle in form of variables ?
- Murtuza Tipu
- · Replies 2 ·
What is the equivalent identity for $\sin^2\omega t$?
- Drain Brain
- · Replies 4 ·
High School Basic trig question: reference angles
- cupu
- · Replies 3 ·
How Is Total Kinetic Energy Calculated in This Mechanical System?
- Dustinsfl
- · Replies 3 ·
How many more donuts did the second guy eat?
- confusedbymath3
- · Replies 2 ·
Undergrad Does this equation have a name?
- gamow99
- · Replies 3 ·
Undergrad Physical reason vs. Mathematical reason
- ShayanJ
- · Replies 19 ·
How Does Simplifying Exponential Expressions Work?
- Alexstrasuz1
- · Replies 6 ·
Evaluate p^{2014}+q^{2014}+r^{2014}
- anemone
- · Replies 2 ·
Undergrad Is ln(√e^π)/π a rational number?
- johann1301
- · Replies 6 ·
Prove that a root of an equation is in the interval (1,1+1/k)
- anemone
- · Replies 1 ·
Prove an equation has no integer solution
- anemone
- · Replies 2 ·
Graduate Exact Sin Calculus: Solving for Trigon Funcs Without Triangles
- vjacheslav
- · Replies 3 ·