  At A Glance Casio's latest and most advanced scientific calculator features new Natural Textbook Display and improved math functionality. FX115ES PLUS has been designed to be the perfect choice for high school and college students learning General Math, Trigonometry, Statistics, Algebra I and II, Calculus, Engineering, Physics,  Intuitive functions
 Improved math functionality
 Natural Textbook


FX115ESPLUS     Number of Functions   Display   Natural Textbook Display  Yes  Digits  10 + 2  Memory   Store/Recall  Yes/Yes  Recall & Edit values  Yes  Number of independent memories  1  Number of constant memories  9  Features   Operating system  Natural V.P.A.M  Protective hard case  Yes  Clear last entry and clear all  Yes  Review & edit preview entries  Yes  Overhead Model Available  Yes  Fixed decemial capabilities  Yes  Multireplay  Yes  Plastic Keys  Yes  Mathematics   Prime Number Factorization  Yes  Recurring Decimal  Yes  Remainder Calculation  Yes  Random Integers  Yes  Greatest Common Divisor  Yes  Least Common Multiple  Yes  Inequality calculation  Yes  Equation Calculation  Yes  Metric conversions  Yes  Scientific notation  Yes  Parenthesis/Constant  Yes/  Pi  Yes  Xth root  Yes  Fraction calculations  Yes  Complex numbers  Yes  DMS <> DD / P <> R Conversions  Yes/Yes  Trigonometry   Sin, Cos, Tan, & Inverses  Yes  Hyperbolic Functions  Yes  Converts between DEG, RAD, GRAD  Yes  Statistics   One/two variable  Yes/Yes  Mean, sum, # elements  Yes  Standard Deviation  Yes  Linear Regression  Yes  Log, In, Inverse Log, Exponential  Yes  Store and edit data in memory  Yes  Quadratic, log, exp, power, inverse regression  Yes  nPr, cPr, x!  Yes  Random number generator  Yes  Calculus   Complex number calculations  Yes  Integration  Yes  Differentiation  Yes  Power/Unit Dimensions   Power  Solar Plus w/Battery backup  Auto Power Off  Yes  Battery   Size (H x W x L) Inches  3.15 x 0.44 x 6.38  Weight (ounces)  3.35 oz  Technical Specifications subject to change   