Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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