Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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