Determine which of the following statements is a tautology or a contradiction.
(i) ~ q ~...
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Mathematics, 03.02.2020 14:52 aprilkenedy12
Determine which of the following statements is a tautology or a contradiction.
(i) ~ q ~ p
(ii) p (p v q)
(iii) (p ù q) (p v q)
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Answers: 2
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