`math`

import math

This module contains functions and constants to make trigonometric and non-trigonometric mathematics a breeze. The module also defines a couple of commonly used scientific and mathematical constants such as PI.

The `math` API

Every public name in math, wherever it is declared. Each links to the page that documents it.

Name	Kind	Summary
`math.E`	constant	represents Euler’s number, the base of natural logarithms
`math.Infinity`	constant	Mathematical infinity
`math.LOG_10`	constant	represents the natural logarithm of 10
`math.LOG_10_E`	constant	represents the base 10 logarithm of e
`math.LOG_2`	constant	represents the natural logarithm of 2
`math.LOG_2_E`	constant	represents the base 2 logarithm of e
`math.NaN`	constant	Mathematical NaN
`math.PI`	constant	represents the ratio of the circumference of a circle to its diameter
`math.ROOT_2`	constant	represents the square root of 2
`math.ROOT_3`	constant	represents the square root of 3
`math.ROOT_HALF`	constant	represents the square root of 1/2