Answer to Question #259662 in Math for Nbj

Question #259662

4. Write out each of the phrases using symbols.

a) The set of integers is a subset of the set of real numbers.

b) The closed interval from 0 to 1 is not a subset of the open interval from 0 to 1.

Expert's answer

a)

"\\Z\\subset\\R"

b)

"[0, 1]\\not\\subset(0,1)"

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