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