Title: Engineering student's best friend!
Review: Being an engineering student is hard enough. The TI89 made everything from Calculus to Fluid Mechanics easier. Especially during test time when small mistakes can [hurt] your grade. Almost everyone I know in my engineering school has one-and for good reason too. And being able to write your own programs or downloading from the TI website makes it even better. It's well worth the [money] I payed.
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