Walmart – Casio FX-115ES Plus Scientific Calculator, Natural Textbook Display Only $12.97 (Reg $19.99) + Free Store Pickup

The Casio fx-115ES Plus scientific calculator is the most advanced solar-plus-battery scientific calculator that provides long life and dependability. With its Natural Textbook Display, in addition to advance Statistics, Matrix, and Conversion functionality, the fx-115ES Plus 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. Only $12.97, regularly priced $19.99 + Free Store Pickup at Walmart right HERE ← 

• 40 metric conversions/40 scientific constants, comes with slide-on hard case
• 2-line natural textbook display shows formula and results exactly as they appear in the textbook and displays formulas and results simultaneously for 417 built-in functions
• Numeric Integration/Differentiation, Simultaneous and Polynomial solver
• Fraction calculations, fraction/decimal conversions, simplifying fractions and roots, recurring decimal display, remainder calculation, integer division with remainder
• 2-function Table of Values [f(x), g(x)], one/two-variables, mean, sum, # of elements, standard deviation, linear regression, log, ln, inverse log, exponential, store and edit data in memory, quadratic, log, exp, power, inverse regression
• Power source: Solar and battery
• Display notation: Standard scientific, display type: Natural textbook