Math Forums


Basic Math
Help with basic math questions, such as addition, subtraction, multiplication, division, denominators, fractions, percentages, etc...
Latest: Test 4 Score nycmathguy, Aug 17, 2022 
Algebra
Formulas, inequalities and simultaneous, coordinates, graphs, number patterns, linear and quadratics.
Latest: Multiplication of Polynomials Application Help Needed Phrzby Phil, Sep 9, 2022 
Geometry and Trigonometry
Volumes, perimeters, angles, identities, triangles, sin, cos, tan.
Latest: Equation for Sine Function nycmathguy, Jul 27, 2022 
Probability and Statistics
Histograms, averages, diagrams, distributions, sampling, estimates, bayes theorem, permutations and combinations.
Latest: Fantasy Football FF2022, Aug 8, 2022 
Differentiation and Integration
Derivatives, area under a curve, rules, integration by parts and substitution.
Latest: Differentiation with a bit of trig? MathLover1, Sep 22, 2022 
Other PreUniversity Math
Any preuniversity level math that doesn't fit in the categories above.
Latest: Exponential Equations With Different Bases nycmathguy, Jul 11, 2022



Calculus
Advanced differentiation and integration, derivatives, theorems, polynomials.
Latest: Boundary limit for the polygon below Ravi, Jul 21, 2022 
Number Theory
Fermat's theorem, prime numbers, algebraic number theory, Euler's theorem, congruences, modulo.
Latest: Is there some restrictions on values of p,q,d,e etc in RSA algorithm while trying to encrypt English shivajikobardan, Aug 28, 2022 
Linear and Abstract Algebra
Endomorphisms, isomorphisms, linear maps, matrix, theory, groups, rings, fields, Galois theory, eigenvalues and eigenvectors.
Latest: Product of Two Matrices...2 nycmathguy, Jun 14, 2022 
Analysis and Topology
Sequences, limits, series, functional analysis, differential calculus, convergence and divergence.
Latest: d((x_n),(y_n)) := 2 ^{−min{n∈N: x_n≠y_n}} defines a metric on S={0,1}^ℕ nycmathguy, May 19, 2022 
Advanced Applied Math
Set Theory, Logic, Numerical Analysis, etc...
Latest: How do they know that √ 2/n is less than ba in the proof in the image? Goose, Sep 23, 2022 
Differential Equations
First and second order equations, Laplace Transforms, theorems, equations.
Latest: satisfy a solution of an equation MathLover1, Jun 21, 2022 
Advanced Probability and Statistics
Testing, samples, confidence intervals, convergence, expectation, measure theory, random variables.
Latest: Random Probability Question wilsonbe86, Mar 30, 2022 
Other Advanced Math
Any other advanced math topics that don't fit in to the above categories.
Latest: What's the technique used by this teacher to solve ax+by=GCD(a,b) in RSA AlgorithmCryptography? shivajikobardan, Aug 27, 2022



Math Software
Discuss all types of math software in this section (Matlab, Mathematica, etc...).
Latest: Photomath nycmathguy, Dec 28, 2021 
Calculators
Need help with your calculator? This is the place to ask!
(Contains no messages)



Introductions
Say hello to the Math Forums community in here and introduce yourself.
Latest: Hello everyone! qfxz, Jul 25, 2022 
Announcements, Suggestions and Feedback
We'll post any site announcements in here. You can also let us know what you think of MathForums.com and mention any ideas for the site.
Latest: OffTopic Forum nycmathguy, Jun 28, 2022 
OffTopic Chat
Chat about (almost) anything not related to Maths in here.
Latest: The Number pi: An Integer nycmathguy, Aug 5, 2022



Latest: Division by zero. Go ahead and laugh. nycmathguy, Apr 28, 2022
