Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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