Javascript pow() function

In Javascript if you want to rise a number to a power then you have to use one of the functions from Math module: Math.pow()

The Math.pow() function returns the base to the exponent power, that is, base exponent.

Syntax

Math.pow(base, exponent)

Parameters

base

The base number.

exponent

The exponent used to raise the base.

Description

Because pow() is a static method of Math, you always use it as Math.pow(), rather than as a method of aMath object you created (Math has no constructor).

Examples:
Math.pow(4,3);   // 4 * 4 * 4 = 48