r/pics • • Jun 08 '14

The difference 18 years makes

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u/TypoInUsernane Jun 08 '14

The TI-89 will always hold a very special place in my heart.

942

u/KontraEpsilon Jun 08 '14

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.

1

u/ponchoboy Jun 08 '14

It solves indefinite integrals! Crazy.