Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(~((F /\ r) || q || ~~p) /\ ~~~p)

⇒ logic.propositional.falsezeroand

~(~(F || q || ~~p) /\ ~~~p)

⇒ logic.propositional.falsezeroor

~(~(q || ~~p) /\ ~~~p)

⇒ logic.propositional.notnot

~(~(q || p) /\ ~~~p)

⇒ logic.propositional.notnot

~(~(q || p) /\ ~p)

⇒ logic.propositional.demorganor

~(~q /\ ~p /\ ~p)

⇒ logic.propositional.idempand

~(~q /\ ~p)