Casio FX-115ESPLS2-S 2nd Edition Scientific Calculator with slide on hard case and sleek new design. With the Natural Textbook Display, in addition to advance Statistics, Matrix, and Conversion functionality, is a perfect choice for high school and college students. Recommended for students taking General Math, Pre-Algebra, Algebra I and II, Geometry, Trigonometry, Statistics, Calculus, Chemistry, Engineering. Power Source(s): Battery; Solar; Display Notation: Natural Textbook; Number of Display Digits: 12; Display Characters x Display Lines: 12 x 2.

Features

• Natural Textbook Display shows formula and results exactly as they appear in the textbook and displays formulas and results simultaneously for 460 built-in functions.
• Can transform a displayed decimal calculation result to a fraction or mixed number. It can also be converted back to the decimal form.
• Perform addition, subtraction, multiplication and division.
• Augment and absolute value calculations. Reciprocal, square and cube calculations. Conjugate complex number calculations.
• Performs linear regression, quadratic regression, logarithmic regression, e exponential regression, ab exponential regression, power regression and inverse regression.