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