100% authentic, used for 2 years , comes from a smoke and pet free home I didn't test if it still works, so purchase at your own risk. no top case. no refunds.
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Good overall condition, tested & working fine. See pictures for more details.
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This versatile and powerful calculator supports complex graphing, functions, and advanced statistical calculations. Display: Graphing. Functions: Scientific, statistical, graphing, algebra. The calculator runs on 4x AAA batteries (not included) and powers on as shown.
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With a regular sized display and key, it is equipped with features like an LCD display, USB connectivity, calculus functions, and programmability.
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Graphic Calculator. Light Blue with slip cover. TI-84 Plus.
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Three statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots. Fifteen probability distribution functions including Normal, Student-t, Chi-square, Binomial and Poisson.
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Texas Instruments TI-84 Plus good condition
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