Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
T /\ ((q /\ r) || (q /\ q) || ~~p)
⇒ logic.propositional.truezeroand(q /\ r) || (q /\ q) || ~~p
⇒ logic.propositional.idempand(q /\ r) || q || ~~p
⇒ logic.propositional.absorporq || ~~p
⇒ logic.propositional.notnotq || p