@Sqrt (Formula Language)
Given a number, returns its positive square root.
Syntax
@Sqrt( number )
Parameters
number
Number or number list. The number whose square root you want to find. The number must be positive, otherwise @Sqrt returns an error.
Return value
Nu number
Number or number list. The square root of the number.
Usage
If the parameter is a list, the function operates on each element of the list, and the return value is a list with the same number of elements.
Examples
- This formula returns 4.
@Sqrt( 16 ) - This formula returns 1, 2, 3, 4, and 5 in a list.
@Sqrt(1 : 4 : 9 : 16 : 25)