Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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