The math in JavaScript

JS has a math, can be used to perform mathematical tasks, but it does not have a constructor, so you cannot create an object, but it can directly call a function or property, and other programming language static classes are somewhat similar

Common Properties

MATH.E Euler constant

Natural logarithm of MATH.LN2 2

Math.PI Pi

Common methods

Math.Abs (x)

Math.ceil (x) returns the value of X rounding up

Math.floor (x) returns the largest integer less than x

math.round (x) returns the rounded integer

Math.max (n1,n2,...)

math.min (n1,n2,...)

Math.pow (x, y)

Math.random () returns the pseudo-random number from 0 to 1

Math.sin (x)

The math in JavaScript