Truth Table/Examples/p implies (q implies r)

Example of Truth Table
The truth table for the WFF of propositional logic:
 * $p \implies \paren {q \implies r}$:

can be depicted as:

$\begin{array}{c|c|ccc} p & \implies & (q & \implies & r) \\ \hline F & T & F & T & F \\ F & T & F & T & T \\ F & T & T & F & F \\ F & T & T & T & T \\ T & T & F & T & F \\ T & T & F & T & T \\ T & F & T & F & F \\ T & T & T & T & T \\ \end{array}$