The Casio FX-991EX ClassWiz is a highly versatile scientific calculator with a range of functions that cater to both students and professionals. From basic arithmetic to advanced scientific calculations, this model is equipped with everything you need.

Key Features

  • High-resolution LCD display
  • Natural Textbook Display
  • Advanced Functions: Algebra, Trigonometry, Calculus, and more
  • Fraction and Decimal Conversion
  • Data Analysis and Matrix Calculation

Example Calculations

For addition: 3 + 5 = 8
For square root: √16 = 4

Why Choose the Casio FX-991EX?

This calculator combines ease of use with powerful features, making it perfect for high school and university students, as well as professionals in engineering, mathematics, and sciences.

Casio FX-991EX ClassWiz Scientific Calculator