The Casio FX-300ES-BU Plus Natural textbook display shows formula and results exactly as they appear in the textbook and offers 249 built-in functions such as fraction calculations, trigonometry, hyperbolic functions and more. Shows formulas and results simultaneously. This calculator includes a protective hard case and 2-line display for easy reading. Recommended for students taking General Math, Pre-Algebra, Algebra I and II, Geometry, Trigonometry, Statistics, Physics.

Dimensions: ½" H x 3 1/8" W x 6 3/8" L

·      Comes with Slide-on Hard Case

·      Protective cover: Hard case

·      Power source: Solar and battery

·      Operating system: S - V.P.A.M, clear last entry and clear all, review and edit preview entries, fixed decimal capabilities, multi-replay, plastic keys

·      2-function Table of Values [f(x), g(x)], one/two-variables, mean, sum, # of elements, standard deviation, linear regression, log, in, inverse log, exponential, store and edit data in memory, quadratic, log, exp, power, inverse regression

·      Sin, cos, tan, and inverses, hyperbolic functions, converts between DEG, RAD, GRAD

·      Multi-replay function lets user step back through calculations, edit and recalculate.

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