$(p \wedge r) \Leftrightarrow (p \wedge (\sim q))$ is equivalent to $(\sim p)$ when $r$ is.

The inverse of $p$ $\rightarrow (q$ $\rightarrow r)$ is logically equivalent to

Which of the following is not a statement?

The statement pattern $(p \wedge q) \wedge [\sim r \vee (p \wedge q)] \vee (\sim p \wedge q)$ is equivalent to $......$

The dual of the converse of the inverse of the logical statement $p \to (q \to r)$ is equivalent to...

For each of the following compound statements,first identify the connecting words and then break it into component statements.
Square of an integer is positive or negative.