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