Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(~(q /\ q) /\ ~(p -> (q /\ T)) /\ ~(p -> (q /\ T))) -> p

⇒ logic.propositional.idempand

(~q /\ ~(p -> (q /\ T)) /\ ~(p -> (q /\ T))) -> p