How do you square root a number?

Answer 1

Jan Markus Ok sorry, I didn't see that. What advantages does your method have over sqrt()?

Answer 2

Jan Markus That's true, it is shorter, but isn't taking the square root of a negative number illegal?

Answer 3

what do you mean by variant

Answer 4

The first option is simpler.

Answer 5

ok thanks

Answer 6

import math and use the sqrt() function.