14_Python - Modules.py

import calc

def add(x, y):
	return (x + y)

def subtract(x, y):
	return (x - y)

print add(10, 2)

print subtract(2, 26)


from math import sqrt, factorial

print sqrt(6)
print factorial(5)

# importing built-in module math 
import math 
  
# using square root(sqrt) function contained  
# in math module 
print math.sqrt(25)  
  
# using pi function contained in math module 
print math.pi  
  
# 2 radians = 114.59 degreees 
print math.degrees(2)  
  
# 60 degrees = 1.04 radians 
print math.radians(60)  
  
# Sine of 2 radians 
print math.sin(2)  
  
# Cosine of 0.5 radians 
print math.cos(0.5)  
  
# Tangent of 0.23 radians 
print math.tan(0.23) 
  
# 1 * 2 * 3 * 4 = 24 
print math.factorial(4)  
  
  
# importing built in module random 
import random 
  
# printing random integer between 0 and 5 
print random.randint(0, 5)  
  
# print random floating point number between 0 and 1 
print random.random()  
  
# random number between 0 and 100 
print random.random() * 100 
  
List = [1, 4, True, 800, "python", 27, "hello"] 
  
# using choice function in random module for choosing  
# a random element from a set such as a list 
print random.choice(List) 
  
  
# importing built in module datetime 
import datetime 
from datetime import date 
import time 
  
# Returns the number of seconds since the 
# Unix Epoch, January 1st 1970 
print time.time()  
  
# Converts a number of seconds to a date object 
print date.fromtimestamp(454554)