square root

Square root

%x

The square root function, generally denoted by %, gets the floating point square root of a given number.

The result of square root is undefined for negative numbers, and returns 0n.

The square root primitive is right atomic.

 %4
2.0

 %5 7 9
2.23606797749979 2.6457513110645907 3.0

 %-20
0n

 %(22 45;(67;(99;-1)))
(4.69041575982343 6.708203932499369
 (8.18535277187245;9.9498743710662 0n))