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