show using truth tables, that the statement "if P then Q" is logically equivalent to the statement "not P or Q"

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- Dec 8th 2008, 09:34 AMana1808true tables urgent
show using truth tables, that the statement "if P then Q" is logically equivalent to the statement "not P or Q"

- Dec 8th 2008, 09:41 AMJhevon
- Dec 8th 2008, 09:41 AMparticlejohn
Same as showing is equivalent to . Just look at the truth tables and see that they have the same values.