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Show that the compound statements (pvvq)...

Show that the compound statements `(pvvq)^^~p` and `~ p^^q` are logically equivalent.

Text Solution

Verified by Experts

Truth values of `(pvvq) ^^~p` and `~ p ^^q` are as follows:

Clearly , `(pvvq) ^^~p` and `~p^^q` have identical truth values.
`:. (pvvq) ^^~ p -=~ p^^q`
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