Question

Wyznacz działania na zbiorach.

Dane są zbiory:

A = <2,4,5,6,8,9>

B = <1,3,4,5,8,9>

AuB = < ......... >

A^B = < ......... >

A\B = < ......... >

B\A = < ......... >

Answer 1

A = {2,4,5,6,8,9}

B = {1,3,4,5,8,9}

 

AuB = {1,2,3,4,5,6,8,9}

AnB = {4,5,8,9}

A-B = {2,6}

B-A = {1,3}