The statement $\sim ( p \leftrightarrow \sim q )$ is (1) A tautology (2) A fallacy (3) Equivalent to $p \leftrightarrow q$ (4) Equivalent to $\sim p \leftrightarrow q$
The statement $\sim ( p \leftrightarrow \sim q )$ is\\
(1) A tautology\\
(2) A fallacy\\
(3) Equivalent to $p \leftrightarrow q$\\
(4) Equivalent to $\sim p \leftrightarrow q$