Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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