For the statements p and q, consider the following compound statements :
(a) \[( \sim q \wedge (p \to q)) \to \sim p\]
(b) \[((p \vee q) \wedge \sim p) \to q\]
Then which of the following statements is correct?
Solutions · 1
Official solution
(b) is tautologies
\[ \therefore \] a \& b are both tautologies.