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 Mathematical Name of this Space
- pairofstrings
- · Replies 8 ·
Quadratic equations intersaction point is minimum instead of roots
- gevni
- · Replies 2 ·
High School Algorithm for checking if a set of digits are all distinct
- etotheipi
- · Replies 25 ·
Graduate Symbol ##\supset## Meaning in Eqs. 3.1 & 3.2
- George Jones
- · Replies 2 ·
Find Integer Solutions for (A+3B)(5B+7C)(9C+11A)=1357911
- anemone
- · Replies 3 ·
High School How to dilute 91% alcohol to 70%?
- HRG
- · Replies 13 ·
Relationship between inner and outer radius of a two concentric circles
- otlconcepts
- · Replies 2 ·
Find the Bearing from A to C & Angle B: Solve Here
- cbarker1
- · Replies 3 ·
High School Explore Nullarbor Plains: Walking North to Find the Track
- StatOnTheSide
- · Replies 1 ·
Undergrad Solving this system of equations in different ways
- help
- · Replies 5 ·
Communication in mathematics and physics
- Joppy
- · Replies 1 ·
A quite delicious inequality problem
- anemone
- · Replies 1 ·
Parentheses and brackets: Evaluate 2³[1/4+4(36÷12)]
- Dnichol016
- · Replies 6 ·
In how many ways can Ben paint his apartment?
- Istar
- · Replies 4 ·
What is the value of $(a+c)(b+c)(a-d)(b-d)$ given specific roots?
- anemone
- · Replies 6 ·
High School What does it mean to "do mathematics"?
- musicgold
- · Replies 10 ·
Undergrad Is it possible to calculate this geometrical relationship between circles?
- Sameh soliman
- · Replies 7 ·
Find the points of intersection of a line and a circle
- penguin_alexa
- · Replies 2 ·
Can you prove that Triangle $ABC$ is Isosceles?
- anemone
- · Replies 1 ·
Undergrad How to distinguish r and gamma, w and omega, v and nu?
- Haorong Wu
- · Replies 10 ·
Understanding Cubic Equation Formula for Polynomials of Degree Three
- gevni
- · Replies 9 ·
Acute angle of right triangles
- mathmari
- · Replies 4 ·
Is the Inequality 1/(log₂π)+1/(log₅π)>2 True? A Scientific Investigation
- anemone
- · Replies 1 ·
Prove $|q|>64$: Roots of $x^{12}-pqx+p^2=0$
- anemone
- · Replies 1 ·
Condition for A Quartic Equation to have a Real Root
- anemone
- · Replies 2 ·
Testing Ackbach: Verifying Posting as a Registered User
- test
- · Replies 4 ·
What are the best resources for solving trigonometric equations and identities?
- Amathproblem22
- · Replies 2 ·
Undergrad MathCan Numerical Observations Lead to a Simpler Proof of Fermat's Last Theorem?
- Terry Coates
- · Replies 20 ·
High School How Can I Reverse a Trigonometric Identity to Find Original Constants?
- PainterGuy
- · Replies 3 ·
Undergrad Extend Euler Product Convergence Over Primes: Basic Qs
- benorin
- · Replies 0 ·
Calculate $\angle ADC$ in a Convex Quadrilateral
- anemone
- · Replies 5 ·
Length of Shortest Side In a Triangle
- anemone
- · Replies 6 ·
What is the Minimum Distance B Must Travel While Maintaining Social Distancing?
- MarkFL
- · Replies 4 ·
Integers and Divisibility Challenge
- anemone
- · Replies 1 ·
Using laws of sines and cosines to solve for a triangle
- Charlotte
- · Replies 2 ·
Function's Fun f(x^2−2016x)=f(x)⋅x+2016
- cooltu
- · Replies 3 ·
Undergrad How to find the canonical form of a straight line equation in space?
- AhmedHesham
- · Replies 5 ·
Numbers with a quadratic property
- Opalg
- · Replies 3 ·
High School Can 2(sinx) be called a 'trigonometric function'?
- Psi137
- · Replies 28 ·
Find the volume of the hexagonal-shaped plastic box
- angubk6
- · Replies 4 ·
Roots of a Polynomial Function A²+B²+18C>0
- anemone
- · Replies 4 ·
Inequality of cubic and exponential functions
- anemone
- · Replies 1 ·
Solve for X | Math Problem | Paul's Question
- Jones1812
- · Replies 3 ·
Determine how many licence plates would cost $100
- WMDhamnekar
- · Replies 2 ·
High School Difference between functions and variables
- etotheipi
- · Replies 13 ·
High School What Does the Sum of Coefficients in the Binomial Theorem Expansion Represent?
- Sreekar adithya
- · Replies 1 ·
Graduate Find the Equation of a Line (not simple)
- Samky
- · Replies 12 ·
Undergrad How to solve this to calculate the input impedance?
- putrinh
- · Replies 2 ·
Ferris Wheel Rotation: How Many Degrees Per Minute?
- Anita1
- · Replies 2 ·
Undergrad Maths puzzle -- What is the missing digit?
- engnrshyckh
- · Replies 39 ·
Undergrad |Li(x) - pi(x)| goes to 0 under RH?
- nomadreid
- · Replies 7 ·
Cathode & Anode: Explaining the Difference
- WMDhamnekar
- · Replies 2 ·
Square Number Pairs from 1-50: Counting Rules
- cooltu
- · Replies 1 ·
Undergrad What math do I need to solve this: 0.5x^2 - 2x + lnx = -1.687?
- tmoney120
- · Replies 4 ·
Beautiful math and physics blackboards
- Greg Bernhardt
- · Replies 14 ·
High School How to create a parabolic formula - For Weight Loss
- tomtomtom1
- · Replies 10 ·
High School Missing out on intermediate algebraic steps
- etotheipi
- · Replies 23 ·
Graduate Abel Prize 2020: Furstenberg and Margulis Win for Pioneering Work
- DrClaude
- · Replies 1 ·
Undergrad De-dimensionalizing/rescaling units
- MaestroBach
- · Replies 6 ·
High School Generating Teams to Equally Distribute Papers for Evaluating
- kuruman
- · Replies 1 ·
Solve trig equation cos(2x+20)=-cos(x-11)
- laprec
- · Replies 5 ·
High School Analyzing y as a Function of x
- liuhongwei
- · Replies 19 ·
High School Divide by 4 and multiply by 15
- Chris Miller
- · Replies 14 ·
Undergrad Significance of discovering a function which computes the n-th prime?
- tade
- · Replies 10 ·
Undergrad Horizontal Tension Force equation
- karen_lorr
- · Replies 5 ·
Undergrad How important is our number system for science?
- omie
- · Replies 5 ·
High School Is "ten" independent of the chosen number base?
- etotheipi
- · Replies 57 ·
What is the solution to 1-(x-3)/3 ≤ 1/2?
- alg
- · Replies 6 ·
High School A Compendium of Cool Internet Math Things - Math with Bad Drawings
- Keith_McClary
- · Replies 2 ·
How do I solve for F in F = 9/5C + 32?
- alg
- · Replies 5 ·
Math Cumulative Review: Find the equation of a Line
- Mathlete2
- · Replies 2 ·
Number patterns and sequences - Tn Term
- JanleyKrueger
- · Replies 1 ·
High School Is this method of estimating Pi too similar to Archimedes' method?
- Eclair_de_XII
- · Replies 13 ·
Can Pi be Calculated Through Colliding Blocks and Quantum Search?
- Merlin3189
- · Replies 1 ·
Undergrad Why Does the Polar Moment of Inertia Use r^2 in Its Formula?
- Andrea Vironda
- · Replies 3 ·
Physics 12u - Two masses Spinning on a disc
- Wild ownz al
- · Replies 9 ·
Undergrad How is this product of terms calculated?
- crv357
- · Replies 2 ·
Graduate How Are Stieltjes Polynomials Related to Legendre Polynomials?
- member 657093
- · Replies 12 ·
High School What is the general formula for solving polynomial series?
- johann1301h
- · Replies 10 ·
Undergrad How can John reduce his debt by paying into a joint account with Kelly?
- Buuuka86
- · Replies 3 ·
Undergrad Prime factorization and real exponents
- e2m2a
- · Replies 3 ·
High School Average Daily Balance for 2 consecutive months
- chirhone
- · Replies 6 ·
Find the scale factor of triangle ABC to triangle DEF
- masters1
- · Replies 5 ·
Undergrad How to plot (x^2-5)^2+y^2=16 without a calculator?
- GravitySK
- · Replies 1 ·
What are the factors of -48 that result in a positive sum?
- karush
- · Replies 2 ·
High School Aren't There Any Formulas for Prime Numbers?
- bagasme
- · Replies 7 ·
What is the number below 25 in this sequence?
- Monoxdifly
- · Replies 2 ·
How long will it take 4 people to decorate a house
- gazparkin
- · Replies 3 ·
How Do I Find the Area of a Triangle with Non-Intersecting Vertices?
- Monoxdifly
- · Replies 3 ·
High School Is there a key to thinking more mathematically?
- Anti Hydrogen
- · Replies 5 ·
Gre Al 3 Exponents | Physics Forums
- karush
- · Replies 4 ·
Undergrad The Fundamental Theorem of Arithmetic and Rational Numbers
- e2m2a
- · Replies 6 ·
High School Is there a simple way to graph this transcendental expression with pi?
- aga
- · Replies 4 ·
Graduate Louis Nirenberg (28 February 1925 – 26 January 2020)
- sysprog
- · Replies 1 ·
Jack and Jane: Same Height, Different Growth
- LeanaLerner
- · Replies 2 ·
High School Why Do Functions Have Only One Output for Each Input?
- Rishabh Narula
- · Replies 3 ·
High School What Are the Variations of the Collatz Conjecture and Their Implications?
- Chris Miller
- · Replies 11 ·
How to solve X for beta/portfolio investment
- Luclucluc
- · Replies 2 ·
Difference between caustic soda and caustic potash
- WMDhamnekar
- · Replies 1 ·
The smallest circle that two parts of a semi-circle can fit into?
- TrevorE
- · Replies 1 ·