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