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