Ok guys, ticket closed, but I'm still confused: I'm not a Python expert, I've understood that math is a sort of wrapper of C math.h or something like this, but:
- I can't find any reason in using math.pow if I can get errors like the one explained.
- I've used math.h in my C++ code without having experienced any problem in that pow operation.
I'm surely missing something but I'm a bit confused...