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