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