## Lamda
More like an annonymous function

`even_num = lambda x: x%2 == 0`
## Map
  Takes a functions/lambda and an iterable, and returns a map object. So convert to list

`square = map(lambda x: x*2, [1,2,3,4,5,6])`  #[2, 4, 6, 8, 10, 12]

## Filters
  Returns an object that holds true to the condition. Takes a functions/lambda and an iterable just like a Map

`even = filter(lambda x: x%2 == 0, [1,2,3,4,5,6])`  #[2, 4, 6]