#functions
- Calling the function
- Chaining Functions in Python
- define a function with inputs
- Documenting Functions in Python
- have a list (iterable)
- returns
- returns
- returns
- returns [1, 2, (3,), 'James', {'lastname': 'Bond', 'job': 'Secret Agent'}]
- returns 16
- returns 31
- returns 49
- returns hello world!
- returns True
- Standard function
- Try the function with good input
- Using filter to get even numbers