Contents

  1. function_example.py
  2. module_example.py

function_example.py 1/2

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# Examples using built-in functions
# Sara Sprenkle

x = 3.14159

print "We start with x having value", x

roundx = round(x)
print "We round x to the nearest int", roundx

roundx = round(x,1)
print "We round x to the nearest tenth", roundx

roundx = round(x,3)
print "We round x to the nearest thousandth", roundx

print 
print "x is of", type(x)

module_example.py 2/2

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# Example of importing a module
# by Sara Sprenkle
#

import math

i = 1j

# The equation e^(i pi) + 1 = 0
shouldbezero =  math.e ** (i * math.pi) + 1

print "e^(i pi) + 1 equals", shouldbezero


# practice using functions from modules
print "100^(1/2) =", math.sqrt(100)

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