Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroor

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