Re: TI-89 - annoying menu option


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Re: TI-89 - annoying menu option



>Recently bought a TI-89, great calculator!
>BUT there is one thing that's bugging me.
>
>Under MODE-Menu:
>* Choose 'Split Screen' -> top-bottom
>* 'Number of graphs' -> 2
>* Under the 'Graph 2'-option there's an option that's
>  disabled... what the heck is it suppose to be?

Split screen ratio.....