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