Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.absorpand

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

⇒ logic.propositional.compland

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

⇒ logic.propositional.falsezeroand

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