Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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