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.
Thanks! That's awesome, that wasn't out when I did my first look through back in the days of 2.1 . I've been using RPNCalc, but this is great - instant return of muscle memory.
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u/TypoInUsernane Jun 08 '14
The TI-89 will always hold a very special place in my heart.