Math Forums

    1. Introductions


      Say hello to the Math Forums community in here and introduce yourself.
    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 and mention any ideas for the site.
      Latest: Photomath nycmathguy, Dec 30, 2021
    1. Basic Math

      Basic Math

      Help with basic math questions, such as addition, subtraction, multiplication, division, denominators, fractions, percentages, etc...
      Latest: Find Number of Miles nycmathguy, Jan 12, 2022
    2. Algebra


      Formulas, inequalities and simultaneous, coordinates, graphs, number patterns, linear and quadratics.
      Latest: Mrs. Mahoney Went Shopping nycmathguy, Jan 26, 2022 at 4:35 AM
    3. Geometry and Trigonometry

      Geometry and Trigonometry

      Volumes, perimeters, angles, identities, triangles, sin, cos, tan.
      Latest: Finding a Vector nycmathguy, Jan 25, 2022 at 3:34 AM
    4. Probability and Statistics

      Probability and Statistics

      Histograms, averages, diagrams, distributions, sampling, estimates, bayes theorem, permutations and combinations.
      Latest: Formula needed Country Boy, Jan 25, 2022 at 5:10 PM
    5. Differentiation and Integration

      Differentiation and Integration

      Derivatives, area under a curve, rules, integration by parts and substitution.
    6. Other Pre-University Math

      Other Pre-University Math

      Any pre-university level math that doesn't fit in the categories above.
      Latest: Find A & B nycmathguy, Jan 23, 2022 at 11:57 PM
    1. Calculus


      Advanced differentiation and integration, derivatives, theorems, polynomials.
      Latest: Find Equation of the Secant Line nycmathguy, Jan 19, 2022
    2. Number Theory

      Number Theory

      Fermat's theorem, prime numbers, algebraic number theory, Euler's theorem, congruences, modulo.
      Latest: Is there any truth to this? Country Boy, Jan 16, 2022
    3. Linear and Abstract Algebra

      Linear and Abstract Algebra

      Endomorphisms, isomorphisms, linear maps, matrix, theory, groups, rings, fields, Galois theory, eigenvalues and eigenvectors.
      Latest: Basis of W HallsofIvy, Nov 23, 2021
    4. Analysis and Topology

      Analysis and Topology

      Sequences, limits, series, functional analysis, differential calculus, convergence and divergence.
      Latest: uniform convergence of a series Pete, Dec 22, 2021
    5. Advanced Applied Math

      Advanced Applied Math

      Set Theory, Logic, Numerical Analysis, etc...
      Latest: Cardinality of the statement Country Boy, Dec 23, 2021
    6. Differential Equations

      Differential Equations

      First and second order equations, Laplace Transforms, theorems, equations.
      Latest: Calculus 4 nycmathguy, Dec 24, 2021
    7. Advanced Probability and Statistics

      Advanced Probability and Statistics

      Testing, samples, confidence intervals, convergence, expectation, measure theory, random variables.
      Latest: Final value question HallsofIvy, Nov 7, 2021
    8. Other Advanced Math

      Other Advanced Math

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

      Math Software

      Discuss all types of math software in this section (Matlab, Mathematica, etc...).
      Latest: Photomath nycmathguy, Dec 28, 2021
    2. Calculators


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