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