Mathematical Reasoning
medium

यदि बूलीय व्यंजक $( p \Rightarrow q ) \Leftrightarrow( q *(\sim p ))$ एक पुनरूक्ति है, तो बूलीय व्यंजक $p *(\sim q )$ किस के तुल्य है?

A

$q \Rightarrow p$

B

$\sim q \Rightarrow p$

C

$p \Rightarrow \sim q$

D

$p \Rightarrow q$

(JEE MAIN-2021)

Solution

$\because p \rightarrow q \equiv \sim p \vee q$

So, $* \equiv v$

Thus, $p^{*}(\sim q) \equiv \operatorname{pv}(\sim q)$

$\equiv q \rightarrow p$

Standard 11
Mathematics

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