• Trigonometric and hyperbolic functions
• Statistical functions
• Vector calculations
• Matrix calculations
• Integration and differentiation
• Scientific constants and units
• The CASIO fx-991cw ClassWiz is a powerful scientific calculator with a sleek, modern design. It features a large, easy-to-read display, a variety of mathematical functions, and both solar and battery power.
  
  
  
  This calculator is perfect for students, professionals, and anyone who needs a reliable and accurate calculator. Order your CASIO fx-991cw ClassWiz today!