Lucky you! I'm the only one in my BC Calc class with an 89; everyone else has an... | Hacker News

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peterldowns on April 8, 2012 | parent | context | favorite | on: Unix-like operating system for the TI-89 and TI-92...

Lucky you! I'm the only one in my BC Calc class with an 89; everyone else has an 84, to which the teacher teaches.

ohgodthecat on April 8, 2012 [–]

At least integration is easy to do on the 89, I wasn't taught it and had to figure out how to do integration for the calculator section of one of the AP exams (BC or AB) on a ti 86 as our teacher did not teach us how to use our calculators at all.

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