Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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