Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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