Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(T /\ ~(T /\ q /\ T /\ q) /\ ~(p -> q)) -> p
⇒ logic.propositional.idempand(T /\ ~(T /\ q) /\ ~(p -> q)) -> p
⇒ logic.propositional.truezeroand(T /\ ~q /\ ~(p -> q)) -> p