Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
~((F /\ r) || q || ~~p) -> F
⇒ logic.propositional.falsezeroand~(F || q || ~~p) -> F
⇒ logic.propositional.falsezeroor~(q || ~~p) -> F
⇒ logic.propositional.notnot~(q || p) -> F
⇒ logic.propositional.defimpl~~(q || p) || F
⇒ logic.propositional.falsezeroor~~(q || p)
⇒ logic.propositional.notnotq || p