Use a truth table to show that (p->q)-> r and p->(q->r) are or are not logically equpvalent

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- October 17th 2009, 01:46 PMzap1231Truth table
Use a truth table to show that (p->q)-> r and p->(q->r) are or are not logically equpvalent

- October 17th 2009, 01:53 PMtonio
- October 17th 2009, 05:27 PMSoroban
Hello, zap1231!

Quote:

Use a truth table to show that and

are or are not logically equivalent

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. . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . .not equivalent