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