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Exercise 1.2 · Q57

Q.Using truth tables, prove the following logical equivalence: (p∨q)→r≡(p→r)∧(q→r)(p \lor q) \rightarrow r \equiv (p \rightarrow r) \land (q \rightarrow r)

Maharashtra MsbshseTextbookSubjectiveImportance★★★★★
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pqrp∨qp\lor qLHSp→rp\rightarrow rq→rq\rightarrow rRHS
TTTTTTTT
TTFTFFFF
TFTTTTTT
TFFTFFTF
FTTTTTTT
FTFTFTFF
FFTFTTTT
FFFFTTTT

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