# Interactive Mathematics

## Math Lessons

- Algebra

- Numbers
- Basic Algebra
- Factoring & Fractions
- Quadratic Equations
- Systems of Equations
- Matrices and Determinants
- Exponents & Radicals
- Exponential & Logarithmic Functions
- Polynomial Equations
- Inequalities
- Series and the Binomial Theorem

- Money

- Graphs

- Trigonometry

- Imaginary

- Probability

- Differentiation

- Introduction to Calculus
- Differentiation
- Applications of Differentiation
- Differentiation of Transcendental Functions

- Integration

- Higher Calculus

### Explore math

Use interactive apps to explore math and get a better understanding of what it all means. Go ahead - play and learn!

There's over 300 easy to understand math lessons.

### What users say...

- IntMath is the most helpful and comprehensive explanation by far. (
*Andrew*) - It's exciting for the kids to see math in action! (
*Shelly*) - How I wish I had access to Intmath during my engineering college days. (
*Syed*)

### Latest articles

#### Context Free math-based art

Context Free is software you can use to produce some beautiful math-based art. Build STEM skills while triggering your creative side... more »

#### Updated Graphs of tan, cot, sec and csc

The updated applets on the Graphs of tan, cot, sec and csc page now run on mobile devices, albeit rather slowly. One of the most popular pages on IntMath... more »

#### New Riemann Sums applet

Here's some background on the new Riemann Sums applet I added to IntMath. You can see how we find areas under curves using rectangles... more »

#### Popular classics

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