squareRoot
squareRoot ( number : number) : number
| Parameter | Type | Description | |
|---|---|---|---|
| number | number | -> | Number whose square root is calculated |
| Result | number | <- | Square root of the number |
Description
squareRoot returns the square root of number.
Example 1
The following example assigns the value 1.414213562373 to the variable vrSquareRootOfTwo.
var vrSquareRootOfTwo : number
vrSquareRootOfTwo = squareRoot(2)
Example 2
The following method returns the hypotenuse of the right triangle whose two legs are passed as parameters:
declare ( legA : number , legB : number) -> hypothenuse : number
hypothenuse: = squareRoot((legA^2)+(legB^2))