Develop a Python program to calculate pi () to an accuracy of 1 E-7 (1 x 10'). The value of pi can be calculated using the following series: 4, 1o.5 116.2 (2n-1 (en+1) How many terms are needed to obtain an accuracy of 1E-7? Print the calculated value of pi and the number of terms needed to give an accuracy of 1E-7