Casio FX-991EX Classwiz Non-Programmable Scientific Calculator, 552 Functions with Menu Driven Interface, Black

• 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 symbols 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 smartphone
• 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

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Important info about warranty.

• The calculator comes with 3 year's warranty
• The warranty of the product is subject to the customer support of Casio' only.
• For any kind of support related to Casio - (Click here)