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A related personal story: During my statistics course in high school, we discovered that the TI-89 had some statistical functions that the TI-83 didn't have. So
by jmholla 1y ago
A related personal story: During my statistics course in high school, we discovered that the TI-89 had some statistical functions that the TI-83 didn't have. So, the rule was that if we wanted to use the TI-89 ones, you had to write an application for the TI-83 one. It was a great way to really learn the algorithms.