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