Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
~~((q || (p /\ T)) /\ ~q /\ ~q) /\ ((q /\ q) || ~~(T /\ ~r)) /\ ~~T
logic.propositional.notnot
~~((q || (p /\ T)) /\ ~q /\ ~q) /\ ((q /\ q) || ~~(T /\ ~r)) /\ T