Complete Guide to Biconditionals: Definitions and Usage
\( p \rightarrow q \): If p, then q. \( q \rightarrow p \): If q, then p. For the biconditional to be true, both these conditions should hold. Examples Practice Questions: For the definition “A line is perpendicular to another if and only if they form a \(90^\circ\) angle,” write the forward and backward […]