So, there is this "inference rule" in my textbook:(adsbygoogle = window.adsbygoogle || []).push({});

from P v Q, we can assume P

but does this hold for P v Q', i.e. given this, can I say we have P?

My intuition says "no", but I'd rather have a reasoned answer....

Thanks in advance.

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# Homework Help: Logic operator

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