Question

Zbiory

gdy:

A={5,6,7,8,9,10}
B={0,2,4,6,8,1,12,14,16,18,20}
C={5,10,15,20,25...50}
D={10,20,30...100}

To rozwiązać używając powyższego:

a) C\A
b) B u C
c) A n C
d) A n D

Answer 1

A){15,20, 25....50}
b){0,2,4,6,8,1,10,12,14,15,16,18,20,15....50}
c){5,10}
d){10}

Answer 2

A)C\A={15,20,25...50}
b) B u C={0,1,2,4,5,6,8,10,12,14,15,16,18,20,25,30,35,40,45,50}
c) A n C={5,10}
d)A n D={10}

Answer 3

A)C/a={15,20,25...50}
b)B u C={0,2,4,6,8,1,10,12,14,15,16,18,20,15....50}
c) A n C={5,10}
d) A n D ={10}