EVIDENCIA #2: TEORIA DE LOS CONJUNTOS.

EJERCICIO:

Del siguiente diagrama de Venn determina:

1) Espacio muestral.
2) Evento R,W,X.
3) W U R, W U X.
4) W, R, X.
5) R Ω X, W Ω R.

DESARROLLO:

1) S= { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 }

2) 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 }

3) 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 }

4) 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, 16, 17, 18, 19 }

5) R Ω X= { 2, 6, 20 }

6) W Ω R= { 2, 4, 20 }