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Mathematics, 10.07.2019 17:30 erikasee3535

Answer throw a to b about the equivalent :
a ) determine whether p ? (q ? r) and p ? (q ? r) are equivalent.
b) prove that the proposition “if it is not hot, then it is hot” is e quivalent to “it is hot”.
c) determine whether the following two propositions are logically equivalent:
p ? ((not)q ? r) and (not)p ? (not)(r ? q)

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Answer throw a to b about the equivalent :
a ) determine whether p ? (q ? r) and p ? (q ?...
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