Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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