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