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Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator (Packaging may vary)
The Texas Instruments TI-84 Plus Silver Edition Graphing Calculator allows to view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the calculator incorporates graphing tools for mathematics and science course work, including statistics and finance. 21Apps

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Price: $77.65