Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~(((q /\ q) -> r) /\ T) || (q /\ T) || r
⇒ logic.propositional.truezeroand~((q /\ q) -> r) || (q /\ T) || r
⇒ logic.propositional.idempand~(q -> r) || (q /\ T) || r
⇒ logic.propositional.defimpl~(~q || r) || (q /\ T) || r