num1=input('enter first number:')
num2=input('enter second number:')
print"abs(num1):",abs(num1)
print"abs(num2):",abs(num2)
import math
print"fabs(num1):",math.fabs(num1)
print"fabs(num2):",math.fabs(num2)
a=100.72
b=100.12
print"ceil(a):",math.ceil(a)
print"ceil(b):",math.ceil(b)
print"floor(a):",math.floor(a)
print"floor(b):",math.floor(b)
z=10
print"exp(z):",math.exp(z)
x=80
y=100
print"max(x,y):",max(x,y)
print"min(x,y):",min(x,y)
w=50
n=2
print"pow(w,n):",math.pow(w,n)
print"round(w,n):",round(w,n)
c=4
print"log(c):",math.log(c)

