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 Not sure if i've got the trig functions correct
- groom03
- · Replies 6 ·
Undergrad Solve Paint Can Problem: Red-White Content & Same Shade of Pink
- bulldog106
- · Replies 1 ·
Undergrad Filtering Oceanographic Current Meter Data for Tidal Removal
- Glowfish
- · Replies 14 ·
Undergrad Find all real values of x, y, and z where x+y=1 and xy−z²=1
- Euler_Euclid
- · Replies 11 ·
High School Solving precalc problem without calculator
- bfpri
- · Replies 2 ·
High School If it takes me 60 seconds to make a cup of tea, and my manager wants
- Qyzren
- · Replies 3 ·
Graduate Decompositoin of f(x) in Legendre polynomials
- Apteronotus
- · Replies 4 ·
Undergrad Finding parabola coefficients when it meets an ellipse with matching tangents
- roam
- · Replies 3 ·
High School Understanding Exponent Rules: The Confusion of (-8)^(2/6)
- flame_m13
- · Replies 3 ·
Undergrad Simplifying |x|-|x-6|: A Math Tutorial
- BoundByAxioms
- · Replies 4 ·
Undergrad I want to resolve to the degree of saturation of a salt solution
- rezaxis
- · Replies 3 ·
Undergrad Difference betw mathematical and physics definition of fields
- zerok
- · Replies 5 ·
Undergrad What is the physical meaning of the first moment of area?
- ahmedbadr
- · Replies 1 ·
High School When should the real understanding begin?
- kenewbie
- · Replies 2 ·
High School Finding India's population from a pattern in country data
- dipinsingh
- · Replies 10 ·
High School Identify Lighter Balls Weighing on Christmas Tree
- dipinsingh
- · Replies 2 ·
High School How to Write a Prime Factorization Program in Computer
- DanMarino
- · Replies 5 ·
Undergrad Calculate the sum of the prime numbers below 2 million
- DanMarino
- · Replies 2 ·
Undergrad What is the origin and purpose of hyperbolic trig functions?
- snoopies622
- · Replies 3 ·
High School Why Did Batman, Robin, and Catwoman End Up in Different Places?
- Edgardo
- · Replies 11 ·
Undergrad How Do You Calculate Vectors and Areas in Geometry Problems?
- custer
- · Replies 1 ·
Undergrad How Many N-Digit Numbers Have Sum S?
- T1000
- · Replies 15 ·
Undergrad Simplifying Logarithmic Ratios: How Do You Do It?
- casanova2528
- · Replies 8 ·
Graduate Proof: Fibonacci Sequence Sums to Squares
- Euler_Euclid
- · Replies 4 ·
Undergrad How long until the rope gets wet as sea level rises?
- Chaulesh
- · Replies 2 ·
Graduate Tertiary Arithmetics: Is it Possible?
- Uke
- · Replies 1 ·
Undergrad Why can we assume the inductive hypothesis is true?
- BoundByAxioms
- · Replies 9 ·
Undergrad Alternative Geometric Proof ideas?
- Gib Z
- · Replies 6 ·
Undergrad 3 becomes 10 becomes 5 becomes 16
- kmikias
- · Replies 1 ·
Undergrad Math or physics equation that equals 192119114
- nmecum
- · Replies 19 ·
High School Chadwick's Choice: Solving the London Telegraph Puzzle
- LowlyPion
- · Replies 5 ·
Graduate In what branch of math can you prove 1 + 1 = 3?
- ffrancis
- · Replies 28 ·
Undergrad What is Viet's theorem and how do I use it for my IB Math HL project?
- danjroman
- · Replies 2 ·
Undergrad When can you substitute any expression for x in an algebraic formula?
- PhysicsHelp12
- · Replies 8 ·
Undergrad A logical question i tried to solve using VEN
- transgalactic
- · Replies 3 ·
Undergrad What is the algorithm for solving logical questions about data?
- transgalactic
- · Replies 11 ·
Graduate Can Fermat's Little Theorem Simplify Prime Number Computations?
- acarchau
- · Replies 2 ·
High School Does the graph of y=√x−4 extend into negative x values?
- lLovePhysics
- · Replies 35 ·
Are Mathematical Breakthroughs Limited to Youth?
- moe darklight
- · Replies 21 ·
Undergrad Special Factors of 3-Digit Numbers
- MGS
- · Replies 12 ·
High School Logic puzzle: who leaked the scandal among six congresspeople?
- Bhousto4
- · Replies 1 ·
Graduate Phi (the golden ratio) in prime quadruplets
- Arcw
- · Replies 3 ·
Undergrad For which natural numbers n does the expression
- dodo
- · Replies 6 ·
Undergrad Non Iterative Modulous Calculation
- spikenigma
- · Replies 14 ·
Graduate How Many Planes Are Needed to Fly Around the World with Limited Fuel?
- Werg22
- · Replies 4 ·
High School In coordinate geometry does x=o mean the y axis or the yz plane ?
- coverband
- · Replies 2 ·
Undergrad Long division with zero to nine substitution
- K Sengupta
- · Replies 1 ·
Undergrad Finding parabola equations given two intersection points
- deltapapazulu
- · Replies 2 ·
Undergrad Prove x/(y+z) + y/(z+x) + z/(x+y) ≥ 3/2 for positive x, y, z
- evagelos
- · Replies 12 ·
High School How Can We House Animals in a Zoo Given Specific Rules?
- some_one
- · Replies 2 ·
Graduate Solving Optimization Problems: Avoiding Local Minima
- ggyyree
- · Replies 1 ·
High School What Is the Largest Meaningful Number?
- kenewbie
- · Replies 14 ·
Undergrad Brainteaser: remainder of 11^345678 / 13
- Wiemster
- · Replies 4 ·
Undergrad What is the arrangement of five chairs and people based on given data?
- some_one
- · Replies 2 ·
Graduate Is it possible that there is no geometrical infinity?
- danov
- · Replies 3 ·
Undergrad Proving an inequality with products and sums of variables
- evagelos
- · Replies 10 ·
High School Which Animals Don't Fit in the Cage Arrangement?
- some_one
- · Replies 15 ·
High School Will Martha Find a Car That Meets Her Demands?
- some_one
- · Replies 5 ·
High School Can Cube Roots and Higher Roots Be Calculated Without a Calculator?
- geniusprahar_21
- · Replies 16 ·
High School Golden ratio and Fibonacci numbers essay feedback
- kenbellston
- · Replies 2 ·
Graduate Journal papers in a foreign language
- andytoh
- · Replies 5 ·
High School Logic puzzle with constraints on crowns and properties
- some_one
- · Replies 1 ·
Cryptography Forums: Recommended for Hobby/Puzzle Enthusiasts
- mm71
- · Replies 2 ·
High School Which Answer is Not Needed to Determine the Exact Order of These Stones?
- some_one
- · Replies 7 ·
High School Which Maths and Software Can Analyze Text Story?
- leeds
- · Replies 3 ·
High School What is the temperature at which Fahrenheit and Celsius are equal?
- Dan Monaghan
- · Replies 3 ·
High School Which statement(s) must be true based on the given information?
- some_one
- · Replies 20 ·
High School Factoring and simplifying the rational expression (6x² + 7x + 2)/(4x² - 1)
- Lamonte
- · Replies 6 ·
Undergrad Can You Simplify Large Numbers into Integers with Minimal Remainder?
- therogerwilco
- · Replies 9 ·
High School Project Staffing formula in Excel
- Sue Hughes
- · Replies 9 ·
High School Where can i find forum that solve these kind of questions
- some_one
- · Replies 6 ·
Undergrad A three digit number and reversal puzzle
- K Sengupta
- · Replies 3 ·
Undergrad Inverse cubic Bezier curve: find t given X,Y coordinates
- abeall
- · Replies 11 ·
Undergrad Will an Ant Reach the Other End of a Stretched Elastic Band?
- humanino
- · Replies 19 ·
Undergrad Accuracy, Fibonacci + Golden Ratio
- Gelsamel Epsilon
- · Replies 1 ·
Undergrad Arc length of cubic curves and friction in ball bearing launcher
- grim1234
- · Replies 12 ·
Graduate Could the polynomials p(x) exist?
- jonas.hall
- · Replies 5 ·
Graduate Solving Putnam Problems: Math Requirements
- qspeechc
- · Replies 1 ·
Graduate How Does This Quantum Mechanics Approximation Problem Work?
- Narcol2000
- · Replies 2 ·
Undergrad Solving the People Problem: Expressing Available Resources as a Single Fraction
- Last_Exile
- · Replies 3 ·
Undergrad Finding a Function of X to Satisfy Certain Conditions
- WhyIsItSo
- · Replies 7 ·
Undergrad How can I change my viewpoint within a celestial sphere in planetarium software?
- djbog
- · Replies 2 ·
Graduate Solving g(x, n) and Finding Integers in f(x)
- epkid08
- · Replies 7 ·
Undergrad Why is mathematics so fundamental to physics?
- Euan
- · Replies 18 ·
Undergrad Can transcendental numbers be drawn as a line segment?
- jp
- · Replies 19 ·
Undergrad Stumped can someone derive a formula for this single variable problem?
- AD1985
- · Replies 2 ·
Undergrad Formalization of sqroot definition
- peos69
- · Replies 79 ·
Graduate Calculate the number of free n-polyominoes
- Aeneas
- · Replies 1 ·
Undergrad Recomposing trig and hyp functions
- Marin
- · Replies 4 ·
High School How are the number of ball bearings in a roller bearing determined?
- sketchtrack
- · Replies 4 ·
Graduate Notation for special summations
- epkid08
- · Replies 2 ·
Undergrad Learning Math Proofs in College for New Students
- Sheneron
- · Replies 4 ·
Undergrad Is 502 the Total Count of Ascending Numbers in Decimal System?
- K Sengupta
- · Replies 3 ·
Undergrad What is some basic college lvl math to start on?
- thewhills
- · Replies 5 ·
Undergrad How to calculate torque from wind pressure?
- burnit
- · Replies 2 ·
How many ways can you make a basic ice cream?
- wolram
- · Replies 47 ·
Undergrad Finding coordinates of a point in a circle with angle
- AlicanC
- · Replies 5 ·
Undergrad Can You Solve This Unique Digit Puzzle to Reach 975?
- K Sengupta
- · Replies 8 ·
High School What are the top websites for learning Pre-Calculus?
- AzonicZeniths
- · Replies 2 ·