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