Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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