I am skeptical that it would be of any help, particularly since the calculator is only allowed to be out during the math sections, not during the language/writt

I am skeptical that it would be of any help, particularly since the calculator is only allowed to be out during the math sections, not during the language/written sections. With the 89's input history, you could effectively record the mathematics section merely by running it all through your calculator and then extracting the history after the fact.