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