Sine series

• Problem Description

  
  Python Program to Find the Sum of Sine Series
  
  Input
  
  First Line : The value of x in degrees
  Second Line: The number of terms
  
  Output
  Print the Sum of Sine series

• CODING ARENA

• import math

  def sin(x,n):

      sine = 0

      for i in range(n):

          sign = (-1)**i

          pi=22/7

          y=x*(pi/180)

          sine = sine + ((y**(2.0*i+1))/math.factorial(2*i+1))*sign

      return sine

  x=int(input())

  n=int(input())

  print(round(sin(x,n),2))

• Test Case 1

  
  Input (stdin)

  30
  
  10
  
  

  Expected Output

  0.5

• Test Case 2

  
  Input (stdin)

  45
  
  14
  
  

  Expected Output

  0.71