Apparently I've read through Velleman's book halfway a few times and section 2.1 gets me all the time. Its on existential and universal quantifiers. I still don't know how to take a sentence and convert it using predicate symbol quite well. I'm not sure what other sorts of skills i am missing. I need some input on how to better understand predicate logic?(adsbygoogle = window.adsbygoogle || []).push({});

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# Velleman's how to prove it

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