Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
((q || F) /\ (q || r)) || (~~p /\ ~~p)
⇒ logic.propositional.falsezeroor(q /\ (q || r)) || (~~p /\ ~~p)
⇒ logic.propositional.absorpandq || (~~p /\ ~~p)
⇒ logic.propositional.idempandq || ~~p
⇒ logic.propositional.notnotq || p