Question

construct a truth table for (p V q) → ~q

Answer 1

http://www.wolframalpha.com/input/?i=%28p+or+q%29+implies+not+q

Answer 2

Thank you and you are my Superhero!

Answer 3

ur welcome:-)

Answer 4

I'm going to leave the logic to the last post I gave you, but do the table here.

|p|q|~q|p V q|(p V q)->~q|
|T|T|F | T | F |
|T|F|T | T | T |
|F|T|F | T | F |
|F|F|T | F | T |

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