Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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