# General Notes

## Definitions

### Maps

\(f: A\to B\) is a map, \(a\to f(a)\) is a value of the map.

### Derivatives

#### Leibnitz

- \(\frac{df}{dx}\)

If you want to be careful,

- \(\frac{df}{dx}(x)\)

#### Newton’s Notation

- \(f'\)

\(f: A\to B\) is a map, \(a\to f(a)\) is a value of the map.

- \(\frac{df}{dx}\)

If you want to be careful,

- \(\frac{df}{dx}(x)\)

- \(f'\)

Created: 2023-06-25 Sun 02:23