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