Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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