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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Undergrad Centroids of two and three dimensional figures
- rdajunior95
- · Replies 6 ·
News RIP Benoit Mandelbrot: Father of Fractal Geometry Passes Away
- Alienjoey
- · Replies 10 ·
High School Cartesian Coordinates: Solving & Verifying w/ Pythagorean Theorem
- tatiana
- · Replies 2 ·
High School The Cubic Formula: ax^3+bx^2+cx+d=0
- Bill Foster
- · Replies 6 ·
Undergrad Florentz Force = Fmag + Felectric: Cross Product Sum
- Ferruccio
- · Replies 1 ·
Undergrad X^2*log(2)x=256^2 (2) refers to base 2Is ther any rule to solve
- kind
- · Replies 6 ·
Strongest well-rounded mathematician on PF
- G037H3
- · Replies 53 ·
Graduate Induction proof of harmonic triangle formula
- timothychoi
- · Replies 1 ·
High School How Do You Visually Explain Unit Vectors?
- kksengupta
- · Replies 1 ·
High School Finding Trig Ratios of Any Angle: A General & Easy Way
- The legend
- · Replies 7 ·
High School Math Textbooks from Algebra to Calculus: A Comprehensive Guide
- rageofjam
- · Replies 13 ·
Undergrad Calculating Viscous Friction Coefficient b
- nothGing
- · Replies 3 ·
Graduate What happens when Hilbert's and Millennium problems are solved?
- kramer733
- · Replies 3 ·
Undergrad Trisecting an Angle: Impossible or Possible?
- The legend
- · Replies 17 ·
High School Point (p, 4p²) on Curve y = 4x² for All p
- MASH4077
- · Replies 2 ·
Undergrad Graph Theory: Complement of a Graph
- jack_bauer
- · Replies 4 ·
Undergrad Has this equation got a solution?
- MHD93
- · Replies 21 ·
Undergrad Very strange about the zero degree polynomial
- Maisara-WD
- · Replies 2 ·
Graduate What is the difference between superposition and intersection?
- phya
- · Replies 50 ·
Graduate Determining parameters of a function from its outputs
- nkinar
- · Replies 18 ·
Undergrad Period of non trigonometric functions
- phymatter
- · Replies 3 ·
High School What are the meanings behind the numbers in MAT 101 and MAT 102?
- jackson6612
- · Replies 2 ·
High School General Solutions to a Problem
- llamaprobe5
- · Replies 1 ·
Undergrad Is there a simpler solution for finding the inverse of a cubic function?
- agricola
- · Replies 1 ·
Undergrad Basic Conversion from Translational Motion Equation
- TrueBlood
- · Replies 4 ·
Undergrad Determing t in a Cubic Bezier equation
- tabris556
- · Replies 5 ·
Undergrad Finding the Value of a Triginometric Function Without a Calculator
- DCircuit
- · Replies 9 ·
High School How Do You Solve Absolute Value Inequalities with Double Variables?
- h00zah
- · Replies 3 ·
High School How to Write the Result of a Squared Summation Notation After Multiplication?
- LordCalculus
- · Replies 3 ·
Music and Maths: A Must-Read Article by a Lecturer
- CerialKiller
- · Replies 1 ·
Undergrad Rules in surds is that any number of the power of 0
- wolfspirit
- · Replies 12 ·
High School How long does it take to learn calculus?
- jduster
- · Replies 10 ·
High School Simple Cancellation of Fractions
- getfirefox
- · Replies 1 ·
Undergrad Is My Company Underselling Its Potential with Only 15 Condiment Choices?
- bizzlekizzle
- · Replies 18 ·
Graduate Which road to Special and General Relativity, and beyond?
- madsmh
- · Replies 2 ·
High School Math Laws, Rules, and Precautions?
- Trooper100
- · Replies 1 ·
High School How to decompose the below fraction into sum of 2 terms.
- JayKo
- · Replies 1 ·
Graduate FLINE: Solving Infinity Conundrum Problems
- Oldfart
- · Replies 26 ·
High School Trisecting a right angle with compass+straightedge
- G037H3
- · Replies 7 ·
Undergrad Algebraic explanation of - times - = +
- G037H3
- · Replies 5 ·
Undergrad Solving Non-Linear Recurrence Relation?
- FeDeX_LaTeX
- · Replies 3 ·
Graduate Volume of a Non-Coplanar Hexahedron
- Spectre5
- · Replies 1 ·
Undergrad How can I solve diophantine equations effectively?
- The legend
- · Replies 10 ·
Series & Grids Puzzles: Find Answers Here
- bob j
- · Replies 1 ·
High School What Is the Mathematical Operator That Returns 1 for Equal Variables?
- rhenretta
- · Replies 4 ·
Undergrad How do you interpolate a set of points into a curve?
- mikeph
- · Replies 14 ·
Undergrad How Do You Calculate the Square Root of a Polynomial?
- phymatter
- · Replies 1 ·
Undergrad Alternate form of the quadratic formula
- Imparcticle
- · Replies 20 ·
Undergrad Could Different Numbering Systems Revolutionize Scientific Calculations?
- g33kski11z
- · Replies 26 ·
Undergrad What's the point of imagery numbers?
- Femme_physics
- · Replies 26 ·
Undergrad How to Factor a Sextic Equation into Two Cubics?
- elfboy
- · Replies 3 ·
High School Fractals and chaos - what do they have in common?
- Tom83B
- · Replies 3 ·
High School Composition of functions domains
- bcheero
- · Replies 3 ·
High School Why do we put a comma after three digits when using big numbers?
- Topher925
- · Replies 30 ·
Undergrad Figuring Out Clockwise Polygon Fill in a Program
- ZippyDee
- · Replies 4 ·
Undergrad How Do You Solve Complex Cubic Equations?
- thavamaran
- · Replies 2 ·
High School Why are vectors written like this: ||w||
- Femme_physics
- · Replies 5 ·
High School Does this pic makes sense? (Trigonometry)
- Femme_physics
- · Replies 13 ·
Undergrad Solve 5^x=2x+1 or Prove Impossibility
- Little ant
- · Replies 4 ·
Graduate Colourful language in math writings
- fourier jr
- · Replies 6 ·
High School The coolest fact in trigonometry that you learn way too late
- Femme_physics
- · Replies 8 ·
High School What are the conditions for solving (a+b)^(-c)?
- Pietair
- · Replies 6 ·
High School Proof of Distributive Rule: Why a(b+c)=ab+ac
- Mentallic
- · Replies 59 ·
Undergrad Solving sqrt(x)+y=11 and x+sqrt(y)=7 without quartic polynomials
- benf.stokes
- · Replies 5 ·
Undergrad Least Prime Number for N=7999999999: Interval (x; x+100)
- Little ant
- · Replies 4 ·
Undergrad Proof Techniques: Online Resources for Learning
- sEsposito
- · Replies 1 ·
Graduate Prove Existence of 5 & 64 Points in Plane with 8 & 2005 Right-Angled Triangles
- sachinism
- · Replies 2 ·
Graduate Physical Meaning of Complex Numbers
- Seraph042
- · Replies 14 ·
Undergrad What is the result of dividing log(log x) by log x?
- GlobalDuty
- · Replies 2 ·
Undergrad Solving the Clock Hands Problem: Find All Opposite Times
- Archosaur
- · Replies 16 ·
Undergrad Is Spivak's Calculus Book Too Difficult for an Average Person to Understand?
- madah12
- · Replies 2 ·
Graduate Was Fermat's last theorem really as difficult as it seemed?
- Rothiemurchus
- · Replies 5 ·
Undergrad Why does the cross product of normal vectors give the line of intersection direction?
- VenaCava
- · Replies 3 ·
Undergrad Answer to high-school question
- mzambani
- · Replies 7 ·
Graduate Generalized version of cannon ball problem
- kevin0960
- · Replies 8 ·
Graduate Is P Equal to NP? A Conjecture on the Difficulty of Problem Solving
- Char. Limit
- · Replies 2 ·
Graduate Largest GCD of consequtive elements in a sequence.
- Yuqing
- · Replies 8 ·
Whose Honeymoon Story Is Misattributed in Mathematics?
- blerg
- · Replies 3 ·
What Could be the Possible Causes of the Observed Phenomenon?
- shubhxxx
- · Replies 3 ·
Graduate Can e^{e^{e^{x}}} Be Simplified or Related to Hypergeometric Functions?
- PlasticOh-No
- · Replies 4 ·
High School Neither positive nor negative ?
- phya
- · Replies 85 ·
High School Self-Learning Trig and Calculus for Physics: What are the Prerequisites?
- Abunai
- · Replies 7 ·
Undergrad Find Unusual Fractions: 16/64, 10a+b/10b+c = a/c
- dr hannibal
- · Replies 1 ·
Graduate Expanding (x+y)^0.5: Can the Binomial Theorem be applied to this generalization?
- coverband
- · Replies 1 ·
Graduate Boundary between discrete&continous
- cheungyl
- · Replies 3 ·
Undergrad Solving for x: Uncovering the Golden Ratio
- Helios
- · Replies 12 ·
High School Formula for 1^2 + 2 ^2 + +n^2?
- DDTHAI
- · Replies 11 ·
What's the perfect math tattoo for me?
- ezperkins
- · Replies 5 ·
High School How can I calculate the length and angle of a tube bend using only a calculator?
- Good4you
- · Replies 7 ·
Graduate Fourier Division Algorithm Explained
- expert_vision
- · Replies 1 ·
Undergrad Roll 6 Dice: Solve Probability Puzzle!
- Raybert
- · Replies 3 ·
Undergrad IB Extended Essay: Math Research Topic Suggestion
- gsingh2011
- · Replies 3 ·
Undergrad Is ln(-1)/i a closed-form expression for pi?
- polaris12
- · Replies 6 ·
Undergrad Is Derivation Equivalent to Proof in Mathematics?
- DrummingAtom
- · Replies 5 ·
Undergrad Inverse of polynomial in dy^2 + ey + f form
- stevec
- · Replies 7 ·
Undergrad Relations between the sides of a triangle, and everythign is underroot
- dharavsolanki
- · Replies 1 ·
Undergrad How Do You Calculate the Side Length of an Inner Polygon in a Divided Shape?
- isaaclimdc
- · Replies 21 ·
High School I(hat), J(hat, k(hat) and vectors
- jpd5184
- · Replies 1 ·
Undergrad Mathematics Conventions and Rationale
- Qu3ry
- · Replies 7 ·
High School How can I teach myself more advanced math?
- RaNKiN
- · Replies 1 ·