Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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