Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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