Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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