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