JavaScript Math ObjectMath Objec
The built-in Math object includes mathematical constants and functions. You do not need to create the Math object before using it.
To store a random number between 0 and 1 in a variable called “r_number”:
r_number=Math.random()
To store the rounded number of 8.6 in a variable called “r_number”:
r_number=Math.round(8.6) |
The Math object’s properties and methods are described below:
NN: Netscape, IE: Internet ExplorerProperties
Syntax: object.property_name

