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