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