Il 14/01/2021 18:44, Denys Contant ha scritto: > I don't understand why sqrt is not a built-in function. > Why do we have to first import the function from the math module? > I use it ALL THE TIME! > > That felt good. Thank you. > > > > > > > >>> val=16 >>> exp=2 >>> val ** (1/exp) 4.0 >>>