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It's black and white, and it can solve integrals and equations with algebraic answers (i.e. with letters and symbols and numbers, not just a single numerical answer). It's why i have both
Sorry, there was a problem. Please try again later.The 84-Ce has better graphics, but the 89 does far more calculations. I can now do sim. equations, vector analysis, and much more. The 900 pg user manual tells it all in good detail.
Sorry, there was a problem. Please try again later.Hello, The biggest difference is that the TI-89T is a CAS operating system as opposed to the TI-84 Plus CE having a numeric operating system. Other key differences can be found here for comparison, https://education.ti.com/en/product-resources/graphing-course-comparison. Feel free to reach out to 1-800-TI CARES if you have any further questions.
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