Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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