Seat Work Use a truth table to prove each of the following 1. p+q = (p→q)^(q→p) 2. pe+q = (p→q)^(~p→~q) 3. (p++q) = pOq

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Chapter2: Second-order Linear Odes
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Seat Work
Use a truth table to prove each of the following
1. pe+q = (p→q)^q→p)
2. pe+q = (p→q)^(-p→q)
3. (pe+q) = pOq
Transcribed Image Text:Seat Work Use a truth table to prove each of the following 1. pe+q = (p→q)^q→p) 2. pe+q = (p→q)^(-p→q) 3. (pe+q) = pOq
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