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