$\mathbf{S}$: It is snowing. $\mathbf{Q}$: We are having a quiz.
- Construct truth tables for the following statements and compound statements: $\mathbf{S}, \mathbf{Q}, \mathbf{S}\vee\mathbf{Q}, \mathbf{S}\wedge\mathbf{Q}, \mathbf{S} \to \mathbf{Q} $
- Which case(s) is(are) true today?
- State DeMorgan's laws.