import math

def oclock(time):
  radians = time * math.pi / 6
  return math.sin(radians),math.cos(radians)

# example:
P = oclock(2)
print P
# output: (0.8660254037844386, 0.5000000000000001)

# math people write ^ for exponentiation
# in python, ^ is xor, and ** is exponentiation
print P[0]**2 + P[1]**2 == 1
# output: True