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