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