Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
(q || (~F /\ ~r)) /\ ~~~~((q || (T /\ p)) /\ ~q)
⇒ logic.propositional.notfalse(q || (T /\ ~r)) /\ ~~~~((q || (T /\ p)) /\ ~q)
⇒ logic.propositional.truezeroand(q || ~r) /\ ~~~~((q || (T /\ p)) /\ ~q)