Question

Give example to understand operator precedence available in Python programming languag​

Answer 1

def piApprox(num):

i = 1

pi = 0

while i<=num:

#set ‘while’ termination condition

pi +=((4/float(2*i-l)n-l)**(i+l))

#compute the ith term of the series

i+=l # update i

return pi