1003055602 | math4u.vsb.cz

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Project ID:

1003055602

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Give the set difference

A ∖ B

for

A = [- 5; 7]

,

B = {7; 11}

.

[- 5; 7)

[- 5; 11)

[- 5; 7) \cup (7; 11)

[- 5; 7) \cup {11}