Lecture Notes on 30 Sep 2013

Conditional Expressions:
value_1 if (condition) else value_2

To use the math functions import the math library
  - math.ceil()
  - math.degrees()
  - math.factorial()
  - math.floor()
  - math.hypot()
  - math.sqrt()
  - math.radians()

To use the random functions import the random library
  - random.randint (a, b)
  - random.random()
  - random.randrange (start, stop, step)
  - random.uniform (a, b)