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