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Wednesday, January 22, 2020

The proposition p ^ ( ~ p V q ) is

The proposition p ^ ( ~ p V q ) is
Aa tautology
Ba contradiction
Clogically equivalent to p ^ q
Dlogically equivalent to q

Answer: logically equivalent to p ^ q

Explanation:

p^(~pV q)
According to distributive law it is equivalent to,
(p^~p)V (p^q)
0V (p^q)
p^q
so, it is logically equivalent to p ^ q.

Nithin K
answered Dec 7 '2016 at 21:52

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