Casio FX-991EX Classwiz Scientific Calculator - St. Francis De Sales Press

Non-Programmable Scientific Calculator with 552 Functions4-times better resolution than Casio 991ES Plus for easier viewing of long expressionsNatural Textbook Display- Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbol just as they appear in textbooksScientific Calculator with inbuilt QR Code function --Calculator can generate QR Code -- Useful from graphical visualization & accessing user manual using your smart phoneFaster than any previous Casio Non-Programmable Scientific CalculatorUp to Four Degree Simultaneous and Polynomial Solver, Numerical Integration, Differentiation, Statistics, Matrix, Vector CalculationAttractive and elegant look with metallic keys, Colour coded keypad for easy key differentiationDual Powered - Solar & Battery Solar powered when light is sufficient, battery powered when light is insufficient.Recommended for Engineering, Polytechnic and various others Under Graduate courses3 Years All India Manufacturer Warranty

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