# Math

## Math News and Resources

- 3Blue1Brown
- Math on Khan Academy
- Mathologer YouTube Channel
- Numberphile YouTube Channel
- Vihart YouTube Channel

## Deeper Knowledge on Math

### Statistics

The analysis of numerical data

### Binary Numbers

Numbers in base-2

### Transitive Closure

Numbers in base-2

### Hash Functions

Hash functions

### Cryptography

Techniques to secure communication

### Scientific Notation

Expressions of very large and very small numbers in science and math

### Geometry

The mathematics of shapes

### Radian

The angle which subtends an arc equal to the length of the radius of a circle