Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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