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 |
Data for which you want to find the square root |
|
n |
The power |
Return value:
Numeric value
Example:
|
sqrt(100) |
10.0 |
|
sqrt(99) |
9.9498743710662 |
|
sqrt(16,4) |
2.0 |