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