Let $\text{P}(x)$ be “$x$ is perfect”, $\text{F}(x)$ be “$x$ is your friend” and the domain be all people. The statement, “At least one of your friends is perfect” is :
- $ \forall x \; \text{(F}(x) \rightarrow \text{P}(x)) $
- $ \forall x \; \text{(F}(x) \land \text{P}(x)) $
- $ \exists x \; \text{(F}(x) \land \text{P}(x)) $
- $ \exists x \; \text{(F}(x) \rightarrow \text{P}(x)) $