Casio FX-991 ES PLUS Scientific Calculator

Casio FX-991 ES PLUS Second Edition is a high-performance scientific calculator designed for students and professionals alike. This user-friendly device is perfect for school and university, featuring advanced functions that cater to all your calculation needs.

Features of Casio FX-991 ES PLUS Scientific Calculator

• Display Mathematical Functions: Shows equations in textbook format for easier understanding.
• Equation Solver: Solve complex equations effortlessly.
• Differentiation and Numerical Integration: Perform advanced calculus operations with ease.
• Multi-Replay Function: Quickly revisit previous calculations.
• Scientific Constants and Metric Conversions: Includes 40 scientific constants and 40 metric conversions for convenience.
• Matrix and Vector Calculations: Handle complex number calculations and matrices.
• Comprehensive Functions: Offers 417 functions for diverse mathematical needs.

Why Choose the Casio FX-991 ES PLUS?

This calculator is made from high-quality materials, ensuring durability and reliability. Its intuitive design makes it easy to use, making it a perfect companion for students and professionals. With its extensive functionality, the Casio FX-991 ES PLUS is a must-have for anyone needing precision and efficiency in their calculations.

FAQ

• Q: Is this calculator suitable for university students?
  A: Yes, it is ideal for school and university use, offering a range of advanced functions.
• Q: What materials is the calculator made from?
  A: It is constructed from high-quality materials for longevity.
• Q: Can it perform complex calculations?
  A: Yes, it can handle differentiation, integration, and complex number calculations.