Sqrt

Description:              This function returns the square root of a number.

Returns:                    Numeric

Usage:                   Script or Steady State

Format:                      Sqrt(X)

Parameters:             X     { numeric }  { required }  { no default: }

                                                Any numeric expression giving the number to take the square root of.

Comments:               If X is less than zero, the result is invalid.

Example:

rootNum = Sqrt(25);

The variable rootNum will be set to 5.

See Also:

Exp | Ln | Log | Pow