changed: -2**0.5 --1**0.5 2^0.5 -1^0.5 changed: -0**0 -0.0**0.0 0^0 0.0^0.0
(1) -> 2^0.5
-1^0.5
sqrt(2) :: Float
sqrt(-1) :: Complex Float
0^0
0.0^0.0 >> Error detected within library code: 0^0 is undefined