Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
q || ~~p || ~~(F /\ (r || r))
⇒ logic.propositional.notnotq || p || ~~(F /\ (r || r))
⇒ logic.propositional.notnotq || p || (F /\ (r || r))
⇒ logic.propositional.falsezeroandq || p || F
⇒ logic.propositional.falsezeroorq || p