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