teoria de conjuntos-evidencia 2

Del siguiente diagrama de venn, determina:

1) Espacio muestral( es lo azul)

2) Evento R, W, X

3) W u R, W u X

4) W, R, X

5) R n X, W n R



S=(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20)
R= (2,4,6,10,14,15,20) W= (1,2,3,4,8,12,13,20) X= (1,2,5,6,7,8,20)
W u R= (1,2,3,4,6,8,10,12,13,14,15,20)
W u X= (1,2,3,4,5,6,7,8,12,13,20)
W = (5,6,7,9,10,11,14,15,16,17,18,19)
R = (1,3,5,7,8,9,11,12,13,16,17,18,19)
X = (3,4,9,10,11,12,13,14,15,26,17,18,19)
R n X = (2, 6, 20)
W n R = (2,4,20)