Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(F || ((~q || F) /\ (~(p -> q) || F))) -> p
⇒ logic.propositional.falsezeroor((~q || F) /\ (~(p -> q) || F)) -> p
⇒ logic.propositional.falsezeroor(~q /\ (~(p -> q) || F)) -> p
⇒ logic.propositional.falsezeroor(~q /\ ~(p -> q)) -> p
⇒ logic.propositional.defimpl(~q /\ ~(~p || q)) -> p
⇒ logic.propositional.demorganor(~q /\ ~~p /\ ~q) -> p
⇒ logic.propositional.notnot(~q /\ p /\ ~q) -> p