# Math Forums

1. ### Math Forums

1. ### Introductions

Say hello to the Math Forums community in here and introduce yourself.
Latest: Equations and symbols. nycmathguy, Nov 18, 2021
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: WHERE IS EVERYONE? HallsofIvy, Nov 10, 2021
2. ### Pre-University Math

1. ### Basic Math

Help with basic math questions, such as addition, subtraction, multiplication, division, denominators, fractions, percentages, etc...
Latest: 1+1=1 HallsofIvy, Nov 27, 2021 at 2:04 PM
2. ### Algebra

Formulas, inequalities and simultaneous, coordinates, graphs, number patterns, linear and quadratics.
Latest: Find ab/(a + b) nycmathguy, Nov 25, 2021 at 6:21 AM
3. ### Geometry and Trigonometry

Volumes, perimeters, angles, identities, triangles, sin, cos, tan.
MathLover1, Nov 27, 2021 at 12:29 AM
4. ### Probability and Statistics

Histograms, averages, diagrams, distributions, sampling, estimates, bayes theorem, permutations and combinations.
Latest: Confidence nycmathguy, Nov 18, 2021
5. ### Differentiation and Integration

Derivatives, area under a curve, rules, integration by parts and substitution.
nycmathguy, Nov 21, 2021 at 4:37 PM
6. ### Other Pre-University Math

Any pre-university level math that doesn't fit in the categories above.
Latest: Find A, B, and C nycmathguy, Nov 24, 2021 at 12:40 AM
3. ### University Math

1. ### Calculus

Advanced differentiation and integration, derivatives, theorems, polynomials.
Fifi, Nov 27, 2021 at 12:24 PM
2. ### Number Theory

Fermat's theorem, prime numbers, algebraic number theory, Euler's theorem, congruences, modulo.
olgaSamara, Aug 25, 2021
3. ### 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 at 2:16 AM
4. ### Analysis and Topology

Sequences, limits, series, functional analysis, differential calculus, convergence and divergence.
Latest: Infinite sum limit Mike, Nov 14, 2021
5. Set Theory, Logic, Numerical Analysis, etc...
Latest: Simple tasks set theory HallsofIvy, Nov 7, 2021
6. ### Differential Equations

First and second order equations, Laplace Transforms, theorems, equations.
Latest: Paper Calculation HallsofIvy, Nov 26, 2021 at 12:46 PM
7. Testing, samples, confidence intervals, convergence, expectation, measure theory, random variables.
Latest: Final value question HallsofIvy, Nov 7, 2021
8. Any other advanced math topics that don't fit in to the above categories.
Justcurious, Nov 19, 2021
4. ### Other Math

1. ### Math Software

Discuss all types of math software in this section (Matlab, Mathematica, etc...).
Ratch, Oct 16, 2021
2. ### Calculators

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5. ### Archives

1. ### Archives

15. #### Scientific Statistics Math

HallsofIvy, Nov 23, 2021 at 12:31 AM