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