Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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