1. Pre-University Math

   1. 

      Basic Math

      Help with basic math questions, such as addition, subtraction, multiplication, division, denominators, fractions, percentages, etc...

      Latest: Philosophy of A Number Line conway, Sep 30, 2024
   2. 

      Algebra

      Formulas, inequalities and simultaneous, coordinates, graphs, number patterns, linear and quadratics.

      Latest: Sets...5 Oculus8596, Sep 30, 2024
   3. 

      Geometry and Trigonometry

      Volumes, perimeters, angles, identities, triangles, sin, cos, tan.

      Latest: Prove the geometric statements user156, Sep 29, 2024
   4. 

      Probability and Statistics

      Histograms, averages, diagrams, distributions, sampling, estimates, bayes theorem, permutations and combinations.

      Latest: P(r is chosen) Oculus8596, Oct 31, 2024
   5. 

      Differentiation and Integration

      Derivatives, area under a curve, rules, integration by parts and substitution.

      Latest: integrate conway, Sep 10, 2024
   6. 

      Other Pre-University Math

      Any pre-university level math that doesn't fit in the categories above.

      Latest: Transcendental Numbers...1 RobertSmart, May 22, 2024

2. University Math

   1. 

      Calculus

      Advanced differentiation and integration, derivatives, theorems, polynomials.

      Latest: Calculus III Linearization Oculus8596, Oct 31, 2024
   2. 

      Number Theory

      Fermat's theorem, prime numbers, algebraic number theory, Euler's theorem, congruences, modulo.

      Latest: I did a BFI approach of primes and a bunch of bell curves. Alonzo, Nov 4, 2024 at 1:20 AM
   3. 

      Linear and Abstract Algebra

      Endomorphisms, isomorphisms, linear maps, matrix, theory, groups, rings, fields, Galois theory, eigenvalues and eigenvectors.

      Latest: Did I figure-out z-translation of 2D-coordinates correctly? Oculus8596, Oct 31, 2024
   4. 

      Analysis and Topology

      Sequences, limits, series, functional analysis, differential calculus, convergence and divergence.

      Latest: A somewhat intuitive reason for -1/12 conway, Jul 8, 2024
   5. 

      Advanced Applied Math

      Set Theory, Logic, Numerical Analysis, etc...

      Latest: Mathematical Modeling of Tumor Growth and Treatment: Triple-Negative Breast Cancer Oculus8596, Oct 31, 2024
   6. 

      Differential Equations

      First and second order equations, Laplace Transforms, theorems, equations.

      Latest: Finding the Solution for y = 1 - n/(y^n) in Terms of Using Special Funct Michael J, Jun 27, 2024
   7. 

      Advanced Probability and Statistics

      Testing, samples, confidence intervals, convergence, expectation, measure theory, random variables.

      Latest: Challenge For The Stats Geniuses cre8iveq, Jun 17, 2024
   8. 

      Other Advanced Math

      Any other advanced math topics that don't fit in to the above categories.

      Latest: The Unified Number conway, Sep 9, 2024

3. Other Math

   1. 

      Math Software

      Discuss all types of math software in this section (Matlab, Mathematica, etc...).

      Latest: Photomath Is Worth Your Time solo_guitar, Aug 24, 2024
   2. 

      Calculators

      Need help with your calculator? This is the place to ask!

      Latest: Bluetooth pen with replaceable or refillable ink cartridge creating corresponding LaTeX? Oculus8596, Oct 31, 2024

4. Math Forums

   1. 

      Introductions

      Say hello to the Math Forums community in here and introduce yourself.

      Latest: Great Lakes, Illinois Oculus8596, Sep 17, 2024
   2. 

      Announcements, Suggestions and Feedback

      We'll post any site announcements in here. You can also let us know what you think of Math-Forums.com and mention any ideas for the site.

      Latest: Off-Topic Forum Oculus8596, Sep 30, 2024