Exercise · ZW-DISJUNCTION-001 · ★☆☆ Basic

P ∨ Q is true when...

Choose one option.

Show answer

C. At least one is true

Explanation

It is enough for one of them to be true for \(P\lor Q\) to be true. It is false only when both are false.

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Review the concept: Disjunction

Given propositions \(P\) and \(Q\), their inclusive disjunction is the proposition \(P\lor Q\).

\[P\lor Q\]

More practice problems: disjunction