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