Casio Fx-991ex Engineering/Scientific Calculator
- Classwiz Casio Calculator from Engineering & Students Use
- 552 Functions
- Expressions are Displied as same as in the Textbook
- Reliable and Easy Menu System Designed Specifically for the Fast Use
- Spreadsheet Functionality
- Casio Fx-99ex is the Perfect Scientific Calculator Designed for Show Mathematical Functions in a more promising and natural way.
Features & Functions
- Spreadsheet
- Equation Solver
- Base-n Calculations
- 47 Scientific Constants
- 40 Metric Conversions
- 9 variable Memories
- Trigonometric and Inverse Trigonometric Functions
- Fraction Calculations
- Algebra
- Permutation & Combinations and many more