Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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