Question

1.5. Wiedząc, że A = {0, 1, 2, 3, 4}, B = {3, 4, 5, 6}, C= {0, 1, 2, 3, 4, 5, 6}, wyznacz:​

Answer 1

Odpowiedź:

a) AUB={0,1,2,3,4,5,6}

b) A_B={3,4}

c)A\B={0,1,2}

d)B\A={5,6}

e)C\A={5,6}

f)C\B={0,1,2}

g)AUBUC={0,1,2,3,4,5,6}

Answer 2

Verified answer

[tex]A = \{0,1,2,3,4\}[/tex]

[tex]B= \{3,4,5,6\}[/tex]

[tex] C= \{0,1,2,3,4,5,6\}[/tex]

a)

[tex]A \cup B = \{0,1,2,3,4,5,6 \}[/tex]

b)

[tex]A \cap B = \{3,4 \}[/tex]

c)

[tex]A \setminus B = \{0,1,2\}[/tex]

d)

[tex]B \setminus A = \{5,6\}[/tex]

e)

[tex]C \setminus A = \{5,6\}[/tex]

f)

[tex]C \setminus B = \{0,1,2\}[/tex]

g)

[tex]A \cup B \cup C = \{0,1,2,3,4,5,6\}[/tex]