Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((T /\ ~r) || (T /\ q)) /\ ~~~~((q || p) /\ ~q) /\ ~~T

⇒ logic.propositional.notnot

((T /\ ~r) || (T /\ q)) /\ ~~~~((q || p) /\ ~q) /\ T