The statement among the following that is a t | vedclass

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Question

$( A \wedge( A \rightarrow B )) \rightarrow B$

$=( A \wedge(\sim A \vee B )) \rightarrow B$

$=(( A \wedge \sim A ) \vee( A \wedge B )) \rightarr

Vedclass · Accepted Answer

$[ A \wedge( A \rightarrow B )] \rightarrow B$

Vedclass · Answer

$( A \wedge( A \rightarrow B )) \rightarrow B$

$=( A \wedge(\sim A \vee B )) \rightarrow B$

$=(( A \wedge \sim A ) \vee( A \wedge B )) \rightarrow B$

$=( A \wedge B ) \rightarrow B$

$=\sim( A \wedge B ) \vee B$

$=(\sim A \vee \sim B ) \vee B$

$= T$

The statement among the following that is a tautology is

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