Special Feature
- 417 functions.
- Good calculation speed.
- Almost every mathematical calculation is possible.
- Contrast and brightness control.
- Calculation with complex numbers.
- Basic trigonometrical and statistics functions along with other functions.
- Color coded keypad for easy key differentiation.
- Comes with a new slide-on hard case.
- Two-way power.
Casio FX-991ES Plus II Non-Programmable Scientific Calculator
Casio FX-991ES Plus II Scientific Calculator is Non-Programmable calculator. This calculator is comes with Dot matrix display, 12 digits (10 + 2 digits), 417 Number of Functions, Solar & Battery Power Sources. This calculator is featured with Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks, Authentic quality, Excellent quality and authentication ensure confidence and peace of mind for use in educational settings.
Casio FX-991ES Plus II calculator also has Random integers, Fraction calculations, Combination and permutation, Statistics (List-based STAT data editor, standard deviation, regression analysis), 9 variables, Table function.This calculator is also comes with new slide-on hard case, Equation calculations, Integration/differential calculations, Matrix calculations, Vector calculations, Complex number calculations, CALC function, SOLVE function.
You can do different kind of calculation like- Binary/ Octal/ Hexadecimal; and also you can use constant symbols used in physics, science classes.It is also help to solve Complex number calculations, Differential, Integration, 10 + 2 digits, Dot matrix display, Multi-replay, Plastic keys, Basic Mathematical Functions, Base-n calculation, Scientific Constants, Metric conversion function, List based STAT-data editor, Non Graphing, Differentiation, Matrix, Equation.
It has 3 years of warranty .
