Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

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