Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.notnot

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