Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.truezeroand

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