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