SQRT

 

The SQRT function returns the square root of the input value.

 

Format

 

Arguments definition

A real number or a function that returns a real number

     If the input value is negative, then no value is returned.

 

Formulation

 

Example

ex1)    Function : SQRT(2)

           Result : 1.41421

ex2)    Function : SQRT(-2)

           Result : N/A