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