Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.nottrue

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