Question

determina toate submultimile multimii F(1,2,3,4)

Answer 1

submultimile sunt: (MULTIMEA VIDA) (1) (2) (3) (4) (1,2) (1,3) (1,4) (2,3) (2,4) (3,4) (1,2,3,4) Acestea sunt submultiimile multimii  F

Answer 2

(1);(2);(3);(4)
(1;2);(1;3);(1;4);(2;3);(2;4);(3;4)
(1;2;3);(1;2;4);(1;3;4);(2;3;4)
(1;2;3;4)