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