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a) Using long or short truth tables (symbolize as necessary and show tables) determine and state whether the following argument...Asked by Anne
a) Using long or short truth tables (symbolize as necessary and show tables) determine and state whether the following arguments are valid, briefly explaining your table; and b) if valid, demonstrate validity by deductions using Group I rules.
Arg
1. P-->Q
2. ~P ^:~Q
Arg
1. P-->Q
2. ~P ^:~Q