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.notnot~~(F || p) || q
⇒ logic.propositional.notnotF || p || q
⇒ logic.propositional.falsezeroorp || q