Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(~~p /\ T) || ((F || q) /\ (r || q))
⇒ logic.propositional.falsezeroor(~~p /\ T) || (q /\ (r || q))
⇒ logic.propositional.absorpand(~~p /\ T) || q
⇒ logic.propositional.truezeroand~~p || q
⇒ logic.propositional.notnotp || q