Casio FX-991CW Classwiz Non-Programmable Scientific Calculator

Details:

1. Product Name: Casio FX-991CW Classwiz Non-Programmable Scientific Calculator
2. Series: ClassWiz CW Series
3. Display: High-Resolution LCD with Natural Textbook Display
4. Functions: 540+ Functions
5. Calculator Type: Non-Programmable Scientific Calculator
6. Power Source: Dual Power (Solar + Battery)
7. Equation Solver: Simultaneous Equations and Polynomial Solver
8. Matrix Operations: Up to 4 × 4 Matrix Calculations
9. Statistics: Standard Deviation, Regression Analysis
10. Complex Numbers: Rectangular and Polar Form Calculations
11. Calculus Functions: Differentiation and Integration
12. Table Function: Function Table Generation
13. Exam Compliance: Approved for most engineering and university examinations

Description:

Casio FX-991CW Classwiz Non-Programmable Scientific Calculator is an advanced engineering calculator designed for students, competitive exams, and professional technical use. Featuring over 540 built-in functions, this ClassWiz calculator supports complex mathematical operations including calculus, matrices, vectors, statistics, equation solving, and scientific computations.

The high-resolution Natural Textbook Display allows expressions such as fractions, square roots, and integrals to appear exactly as in textbooks, improving clarity and reducing input errors during exams. With dual power support through solar and battery operation, it ensures reliable performance during long examination sessions.

Widely used by engineering students, diploma candidates, and competitive exam aspirants, the Casio FX-991CW is a non-programmable scientific calculator compliant with most university exam regulations in India. Ideal for mathematics, physics, electronics, and higher engineering calculations.