Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
q || (~~(~~p || (F /\ r)) /\ T)
⇒ logic.propositional.notnotq || ((~~p || (F /\ r)) /\ T)
⇒ logic.propositional.falsezeroandq || ((~~p || F) /\ T)
⇒ logic.propositional.falsezeroorq || (~~p /\ T)
⇒ logic.propositional.notnotq || (p /\ T)