Print pi to a number of decimal places

Question

One of the challenges on w3resources is to print pi to \'n\' decimal places. Here is my code:

from math import pi

fraser = str(pi)

length_of_pi = []

numbe         


        

Answer 1

For example the mpmath package

from mpmath import mp
def a(n):
   mp.dps=n+1
   return(mp.pi)