Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.truezeroand

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