Suppose your friend makes the following English statement: "If X OY, X, then we have Y." Convert it into a statement form. Then show that your friend's statement is valid. Is it true that "XY, but - X" is equivalent to Y? but ~

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Discrete math Question.
1:38 A
O lll 79%i
Question: which of these factories could theoretically produce Materia?
4. Suppose your friend makes the following English statement: “If X Y,
but - X, then we have Y." Convert it into a statement form. Then
show that your friend's statement is valid. Is it true that “X Y, but
~ X" is equivalent to Y?
5. What is the set of subsets of the set of proper subsets of {1,2}? (no
typo)
6. Negate the following statements (formalism and normal English are
both fine, as long as you are clear).
(a) there exists an even number n such that n < 12.
II
Transcribed Image Text:1:38 A O lll 79%i Question: which of these factories could theoretically produce Materia? 4. Suppose your friend makes the following English statement: “If X Y, but - X, then we have Y." Convert it into a statement form. Then show that your friend's statement is valid. Is it true that “X Y, but ~ X" is equivalent to Y? 5. What is the set of subsets of the set of proper subsets of {1,2}? (no typo) 6. Negate the following statements (formalism and normal English are both fine, as long as you are clear). (a) there exists an even number n such that n < 12. II
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