Math Forums

  1. Pre-University Math

    1. Basic Math

      Basic Math

      Help with basic math questions, such as addition, subtraction, multiplication, division, denominators, fractions, percentages, etc...
      Latest: Dividing by Zero conway, Jul 1, 2024
    2. Algebra

      Algebra

      Formulas, inequalities and simultaneous, coordinates, graphs, number patterns, linear and quadratics.
      Latest: Solve for a tayyaba, May 29, 2024
    3. Geometry and Trigonometry

      Geometry and Trigonometry

      Volumes, perimeters, angles, identities, triangles, sin, cos, tan.
      Latest: Geometric series and ellipses finnboltz, Jun 13, 2024
    4. Probability and Statistics

      Probability and Statistics

      Histograms, averages, diagrams, distributions, sampling, estimates, bayes theorem, permutations and combinations.
      Latest: Trying to Calc. 5 INDEPENDENT Events ALL happening...getting diff. results from diff. sources conway, Jul 6, 2024
    5. Differentiation and Integration

      Differentiation and Integration

      Derivatives, area under a curve, rules, integration by parts and substitution.
      Latest: General solution for differentiation RobertSmart, May 6, 2024
    6. Other Pre-University Math

      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

      Calculus

      Advanced differentiation and integration, derivatives, theorems, polynomials.
      Latest: Boundary limit for the polygon below HallsofIvy, Jan 4, 2024
    2. Number Theory

      Number Theory

      Fermat's theorem, prime numbers, algebraic number theory, Euler's theorem, congruences, modulo.
      Latest: Finding Squares Using a Known Square: A Simple Formula Explained VirajAdani, Jul 22, 2024 at 8:49 PM
    3. Linear and Abstract Algebra

      Linear and Abstract Algebra

      Endomorphisms, isomorphisms, linear maps, matrix, theory, groups, rings, fields, Galois theory, eigenvalues and eigenvectors.
      Latest: Function to return a vector after it is divided by (1 + square magnitude)? RobertSmart, May 13, 2024
    4. Analysis and Topology

      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

      Advanced Applied Math

      Set Theory, Logic, Numerical Analysis, etc...
      Latest: Study the well-pose, Ulam-Hyers and Ostroxski stability of x=f(x) , x∈X , f:X→X is a Reich operator Rika, May 15, 2024
    6. Differential Equations

      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

      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

      Other Advanced Math

      Any other advanced math topics that don't fit in to the above categories.
      Latest: Attempting The Riemann Hypothesis Plunder, May 28, 2024

  3. Other Math

    1. Math Software

      Math Software

      Discuss all types of math software in this section (Matlab, Mathematica, etc...).
      Latest: Solving Economic optimal control cases with Scilab Pierre Raymond, Mar 31, 2023
    2. Calculators

      Calculators

      Need help with your calculator? This is the place to ask!
      Latest: grade calculator tayyaba, Jun 4, 2024

  4. Math Forums

    1. Introductions

      Introductions

      Say hello to the Math Forums community in here and introduce yourself.
      Latest: New Math Self-study Plan conway, Apr 29, 2024
    2. Announcements, Suggestions and Feedback

      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: Philosophy of Mathematics conway, Mar 1, 2024
    3. Off-Topic Chat

      Off-Topic Chat

      Chat about (almost) anything not related to Maths in here.
      Latest: Best recognized distance learning option for mathematics. sourav, Jul 24, 2024 at 6:05 AM