Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.notnot

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

⇒ logic.propositional.truezeroand

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