Welcome to DrRacket, version 7.2 [3m].
Language: racket, with debugging; memory limit: 128 MB.
> (map add1 '(1 2 3))
'(2 3 4)
> (map + '(1 2 3) '(4 5 6) '(7 8 9))
'(12 15 18)
> (map list '(1 2 3) '(a b c) (map odd? '(7 8 9)))
'((1 a #t) (2 b #f) (3 c #t))
> (filter odd? '(1 2 3 4 5 6))
'(1 3 5)
> ((λ (a1 a2 . L) L) 1 2 3 4 5)
'(3 4 5)
> ((λ L (map add1 L)) 1 2 3 4)
'(2 3 4 5)
> (apply + '(1 2 3 4))
10
> (let ((L '(1 2 3 4))) (apply + L))	// aleg să folosesc apply atunci când nu știu pe câte argumente aplic funcția
10
> (curry member)
#<procedure:curried:member>
> ((curry member) 2)
#<procedure:curried:member>
> (((curry member) 2) '(1 2 3))
'(2 3)
> (foldl (λ (elem rezP) (+ rezP (if (odd? elem) elem 0)))  0 '(1 2 3 4 5 6))
9 			// suma elementelor impare
>