Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

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