Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(F /\ r) || ~~(F || ~~p) || q
⇒ logic.propositional.falsezeroandF || ~~(F || ~~p) || q
⇒ logic.propositional.falsezeroor~~(F || ~~p) || q
⇒ logic.propositional.notnotF || ~~p || q
⇒ logic.propositional.falsezeroor~~p || q
⇒ logic.propositional.notnotp || q