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proof this for me please? its for discrete math?

P<->Q = (P->Q) ^ (Q->P)

2007-09-11 08:51:34 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

1 answers

Look at the truth tables.

2007-09-11 10:59:05 · answer #1 · answered by Tony 7 · 0⤊ 0⤋

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