import numpy as np

# arange
# sqrt
# exp
# random
# addition
# maximun

# reference link for many others

A = np.arange(15)
print A
A = np.arange(1, 15, 2)
print A

# sqrt
B = np.sqrt(A)
print "B is"
print B

# Exp

C = np.exp(A)
print "C is"
print C

# addition
D = np.add(A, B)
print "D is"
print D

# Maximum

E = np.maximum(A, B)
print "E is"
print E

# addition resources
# scipy.org - all functions associated np.array
# docs.scipy.org
