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