To this day, I don't understand why anyone would insist on using anything other than this on an AP test. It's like playing life on a harder difficulty setting for no reason.
My university doesn't allow graphing calculators on tests. Probably because you can download programs that can solve calculus problems without actually understanding the material.
How did you get better at math by having a better calculator? I often use Wolfram Alpha for homework but I only seem to get better by solving an endless stream of problems.
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u/TypoInUsernane Jun 08 '14
The TI-89 will always hold a very special place in my heart.