Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
q || (r /\ T) || ~(q -> r)
⇒ logic.propositional.defimplq || (r /\ T) || ~(~q || r)
⇒ logic.propositional.demorganorq || (r /\ T) || (~~q /\ ~r)
⇒ logic.propositional.notnotq || (r /\ T) || (q /\ ~r)
⇒ logic.propositional.truezeroandq || r || (q /\ ~r)