> (max 1 2 3 5 -1 -5)
5
> (max 1)
1
> (max)
[image] [image] max: arity mismatch;
 the expected number of arguments does not match the given number
  expected: at least 1
  given: 0
> (apply foldr (list + 0 (list 1 5 8)))
14
> (map + '(1 2 3) '(4 5 6))
(5 7 9)
> (map + '(1 2 3) '(4 5 6 7 8))
(5 7 9)
> (map + '(1 2 3 5 6 7 8) '(4 5 6 7 8))
[image] [image] mcar: contract violation
  expected: mpair?
  given: ()
> (map list '(1 2 3) '(4 5 6))
((1 4) (2 5) (3 6))