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