sqrt()

Read(230) Label: square root,

Description:

Find the square root of a number.

Syntax:

sqrt(x,n)

Note:

The function computes x1/n. Find the square root, which is √x, if parameter n is absent.

Parameter:

x

n

Data for which you want to find the square root

The n

Return value:

Numeric value

Example:

sqrt(100)

10.0

sqrt(99)

sqrt(16,4)

9.9498743710662

2.0