ceil, floor, frexp, modf, exp : math « Buildin Module « Python Tutorial

1. Python Tutorial
2. Buildin Module
3. math

import math
x = 2.5
print math.floor(x)
print math.ceil(x)
print math.sqrt(x)
print math.frexp(x)
print math.modf(x)

print math.pi
print math.e