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