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