The expression shown in the image is a logical formula written as:

$(p \to q) \lor (q \to r)$

Explanation:

• $p \to q$ means "if $p$ then $q$" (implication).
• $q \to r$ means "if $q$ then $r$" (another implication).
• The symbol $\lor$ represents the logical OR (disjunction).

This statement reads as:
"Either $p$ implies $q$, or $q$ implies $r$".

Truth Table:

To understand the truth conditions, we can create a truth table. The formula is true if at least one of the implications is true.

Do you want a detailed truth table or further explanation on how to solve this?

Here are five related questions to expand on this:

1. What is the difference between an implication and a biconditional statement?
2. How can this formula be simplified using logical equivalence rules?
3. What does it mean for an implication $p \to q$ to be false?
4. How does De Morgan's Law apply to logical expressions like this?
5. Can you represent this formula using only NAND gates?

Tip: In logical formulas, implications can often be transformed into other logical connectives, like negations and disjunctions!