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.
Sub-forums
Threads
There are no a,b such that a^n-b^n|a^n+b^n
- evinda
- · Replies 6 ·
Undergrad Find Out How Many Combinations of n Squares Exist
- aaaa202
- · Replies 2 ·
Prove Trigonometric Equality: $tan 1^o+tan 5^o+tan 9^o = tan 177^o-45$
- Albert1
- · Replies 2 ·
High School Confusing Students with Fractions
- jing2178
- · Replies 3 ·
High School Proportional Segments Theorem
- noowutah
- · Replies 11 ·
Difference between distance from two fixed points is a positive constant
- Dustinsfl
- · Replies 7 ·
High School Dividing with Units: An Introduction to Math Problem Solving
- thedy
- · Replies 15 ·
Show the trigonometric equation has no solutions
- anemone
- · Replies 1 ·
How can I continue,in order to show that 2^b-1 does not divide 2^a+1?
- evinda
- · Replies 2 ·
Solve a Math Problem w/ Elementary Methods: An Infinite Product Show
- Shobhit
- · Replies 1 ·
Undergrad Why is the parallelogram rule for the addition of forces as it is?
- zexott
- · Replies 9 ·
Solve the Math Puzzle: 15|2^(4n)-1
- evinda
- · Replies 6 ·
Show that 1^m+2^m+....+(n-2)^m+(n-1)^m is divisible by n
- mathmari
- · Replies 6 ·
Explaining Integer Equations: Why -1 at the End?
- psc109
- · Replies 4 ·
Object Oscillation & Spring Shortening: Find the Answer!
- leprofece
- · Replies 3 ·
Show that x^2+y^2 is not a square
- evinda
- · Replies 8 ·
High School What is the Constructibility of the Square Root of 2?
- MonkeyKid
- · Replies 25 ·
Undergrad Source for aperture information
- BryanM
- · Replies 1 ·
Converting r=4+4cos(theta) into rectangular form
- Raerin
- · Replies 2 ·
Show that the number a is not a square of an integer
- mathmari
- · Replies 3 ·
Graduate Is it okay to post just identities on arXiv?
- mesa
- · Replies 17 ·
Solve Equation $\sqrt[3]{a-1}+\sqrt[3]{a}+\sqrt[3]{a+1}=0$ in Real Numbers
- anemone
- · Replies 4 ·
Graduate Need sources to search for gamma function infinite series identities.
- mesa
- · Replies 16 ·
Can You Crack This Advanced Trigonometry Problem?
- Saitama
- · Replies 12 ·
Applications Diophantine Equations
- matqkks
- · Replies 5 ·
High School Seeming paradox when squaring distance depending on units
- CuriousBanker
- · Replies 2 ·
What Is the Least Positive Integer x Satisfying These Congruences?
- Suvadip
- · Replies 4 ·
Prove Inequality: $ab+c, bc+a, ca+b \geq 18$
- Albert1
- · Replies 2 ·
High School Reduction of decimals when multiplying with a number with 15 decimals
- niccojul
- · Replies 1 ·
Easy Identity Question: Proving 2cos(x)sin(x) = sin(2x)
- tmt1
- · Replies 1 ·
Finding $max(a+b+c)$ Given $a\in Z, b,c\in R$
- Albert1
- · Replies 1 ·
Undergrad How to Find the Area of a Triangle Using Basic Trigonometry?
- MechatronO
- · Replies 2 ·
How to Solve Simultaneous Equations with Multiplication Symbols?
- AstroBoy1
- · Replies 3 ·
Solving 3 Equations for x, y & z in R
- Albert1
- · Replies 2 ·
Prove the equation has 4 distinct real solutions
- anemone
- · Replies 4 ·
Can't figure out how to begin with solving this one.
- jaytheseer
- · Replies 11 ·
Therefore, the solutions are x = -1, 1, and 2 (mod 5).
- Suvadip
- · Replies 2 ·
Square of Integer: Showing Integer's Square
- anemone
- · Replies 2 ·
Just need to verify if this one needs to be subtracted or no.
- jaytheseer
- · Replies 6 ·
Graduate Method for unique collisions between 2 subdivided ellipses
- Michel_vdg
- · Replies 1 ·
Solve for the Two Numbers: Sum 9, Difference 6
- paulmdrdo1
- · Replies 2 ·
Solve equation: $y+k^3=\sqrt[3]{k-y}$
- anemone
- · Replies 4 ·
Graduate What is the largest looping number found in pi?
- Isaacsname
- · Replies 5 ·
Which of the following implications are right?
- evinda
- · Replies 6 ·
How do I complete the square for $6z + 5$ without a third number?
- shamieh
- · Replies 8 ·
Integer Solutions of $a^{a+b}=b^{12}$ and $b^{b+a}=a^3$
- anemone
- · Replies 7 ·
Why do we apply the Euclidean Division, b divided by 3?
- evinda
- · Replies 6 ·
Find the floor of the product of a series
- anemone
- · Replies 7 ·
Undergrad Curiosity about infinity in geometry(Not homework just curious)
- caters
- · Replies 2 ·
Graduate How would someone verify if a function is 'new' to maths?
- mesa
- · Replies 9 ·
Solving Quadratic Equations: Find k
- Albert1
- · Replies 3 ·
Find the area of an equilateral triangle
- anemone
- · Replies 6 ·
Problem solving 2 variable equal triangle problem
- jeflon
- · Replies 4 ·
Undergrad After calculus first pure math course, having a hard time.
- chimath35
- · Replies 25 ·
Solving exponential (of trigonometric functions) equation
- anemone
- · Replies 1 ·
Solve Equation II: $\dfrac{1}{(x^2+x+2)^2}$
- anemone
- · Replies 3 ·
Being comfortable while doing math
- Nano-Passion
- · Replies 24 ·
A proof about the fibonnaci numbers (simple for you guys)
- E01
- · Replies 2 ·
Undergrad Are math and computer science really the easiest college degrees?
- member 428835
- · Replies 26 ·
Undergrad How to be more insightful? (AHA insights)
- hihiip201
- · Replies 14 ·
Favorite Mathematician: Rene Descartes
- Farmtalk
- · Replies 35 ·
Real Solutions for Equation: a-1
- anemone
- · Replies 5 ·
Find all solutions (0 - 2pi) for "tan2x^2 - 1 = 0 "
- estex198
- · Replies 7 ·
High School Prime Number with Prime Digits
- fibonacci235
- · Replies 5 ·
Solving how many square inches within a flag
- wtam1100
- · Replies 5 ·
Graduate Why correct this inequality log(d/d-1)>(1/d)?
- parisa
- · Replies 3 ·
Undergrad Simple coordinate geomety problem
- silent_hunter
- · Replies 6 ·
Finding the equation of parabola
- jamescv31
- · Replies 2 ·
Undergrad Is there any way to derive an equation for compound interest based
- ainster31
- · Replies 6 ·
Is there any sense with these squares?
- kpkkpk
- · Replies 2 ·
Undergrad Can someone help me calculate time to arrival based on position and velocity?
- zero_sum
- · Replies 2 ·
Are My Algebra Answers Correct? Quick Review Needed!
- JohnP60
- · Replies 3 ·
Solve tan(4y) = (cos y - sin y)/(cos y + sin y) for 0 < y < π/4
- anemone
- · Replies 3 ·
How to Solve a Statics Truss Problem at Joint C Using the Joint Method?
- bergausstein
- · Replies 8 ·
Evaluate trigonometric expression
- anemone
- · Replies 4 ·
Collaborative Mind Mapping for Abstract Algebra: Building a Visual Blueprint
- ModusPonens
- · Replies 2 ·
Undergrad Parity of inverse trigonometric functions
- Jhenrique
- · Replies 1 ·
Undergrad The consequence of divisibility definition in integer
- Seydlitz
- · Replies 2 ·
High School What is the Equation to Symbolize Two Points in One Dimension?
- Quarlep
- · Replies 1 ·
Undergrad Solving (-1)^x=1: What Am I Missing?
- Apteronotus
- · Replies 13 ·
Graduate Which Equation Correctly Represents the Planck Distribution?
- Mechatron
- · Replies 5 ·
Using expressions like "easy to see" or "it is obvious"
- polygamma
- · Replies 34 ·
Find the solution using the KKT conditions.
- mathmari
- · Replies 6 ·
Need Help with c part of question
- saadskl123
- · Replies 4 ·
High School Point dividing a line segment (externally)
- kashan123999
- · Replies 8 ·
Undergrad Why Do These Math Paradoxes Seem to Defy Logic?
- PhysicoRaj
- · Replies 1 ·
Evaluate (a²+b²+c²)/(ab+bc+ca)
- anemone
- · Replies 2 ·
Can you prove this inequality challenge involving positive integers?
- anemone
- · Replies 3 ·
Find Equation for Parabolic Mic Cross-Section | Miguel's Yahoo Q
- MarkFL
- · Replies 1 ·
Complex Time, Distance & Speed
- DNA1
- · Replies 1 ·
Prove the equation has no real solution
- anemone
- · Replies 6 ·
Sqrt(3) Simple Continued Fraction: Find & Explain
- MarkFL
- · Replies 2 ·
Prove tan x + tan(x+60°) + tan(x+120°)= 3 tan 3x
- Albert1
- · Replies 3 ·
High School Difference between graphs of -f(x) and f(-x)
- Tyrion101
- · Replies 4 ·
Trigonometry question: order of operations
- tmt1
- · Replies 2 ·
Graduate What math is needed for hexagonal mesh wrapping on a 3D volume?
- DrBwts
- · Replies 11 ·
Find angles when circumference is divided into 5 unequal parts
- Ragnarok7
- · Replies 2 ·
Finding Constraints in Polynomial Data: How Many Linear Equations Are Needed?
- Alaba27
- · Replies 2 ·
High School Where in trig are we taught Asin(θ+ø) = Bsinθ+Ccosθ?
- gikiian
- · Replies 1 ·
Find the shortest path from 1 to 10.
- mathmari
- · Replies 1 ·