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))