Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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