Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished
~(T /\ q /\ T) /\ ~~(T /\ p /\ ~q) /\ ~~(p /\ ~q) /\ T /\ ~~(p /\ ~q) /\ p /\ ~~(~q /\ p) /\ ~q /\ p /\ ((q /\ T) || (~~~(T /\ r) /\ ~r))