Determine Whether the Statement Is a Self-Contradiction, an Implication, a Tautology

question 194

Multiple Choice

Determine whether the statement is a self-contradiction, an implication, a tautology (that is not also an implication) , or none of these.
- $$\sim [ ( p - q ) \wedge ( q - p ) ] \rightarrow \sim ( p \leftrightarrow q )$$

• A) Tautology
• B) Implication
• C) Self-contradiction
• D) None of these

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Definitions:

Adhesion

The process of sticking or the state of being stuck together, often referring to internal tissues clumping together abnormally.

Syn-

A prefix in medical terminology meaning "with," "together," or "joined"; used in words to indicate a union or a significant relationship.

Adhes-

Prefix relating to or implying sticking, attachment, or adhesion, often used in medical terms.

Milli-

A prefix in the metric system denoting a factor of one thousandth (0.001) of the unit stated.