Casio FX-991EX Classwiz Non-Programmable Scientific Calculator, 552 Functions with Menu Driven Interface
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- Non-Programmable Scientific Calculator with 552 Functions
- 4-times better resolution than Casio 991ES Plus for easier viewing of long expressions
- Natural Textbook Display- Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbol just as they appear in textbooks
- Scientific Calculator with inbuilt QR Code function --Calculator can generate QR Code -- Useful from graphical visualization & accessing user manual using your smart phone
- Faster than any previous Casio Non-Programmable Scientific Calculator
- Up to Four Degree Simultaneous and Polynomial Solver, Numerical Integration, Differentiation, Statistics, Matrix, Vector Calculation
- Attractive and elegant look with metallic keys, Colour coded keypad for easy key differentiation.
- Dual Powered - Solar & Battery Solar powered when light is sufficient, battery powered when light is insufficient.
- Recommended for Engineering, Polytechnic and various others Under Graduate courses