Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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