Casio fx-991CW Advanced Scientific Calculator

Casio fx-991CW Advanced Scientific Calculator

Recommended for

• GCSE & Core Maths
• A & AS Level
• National & Higher
• High resolution display with 4 gradations
• Displays mathematical functions in a more visual and natural way.
• LCD
• High resolution display with 4 gradations
• Display Expression Same as Textbook
• Special Features
• Spreadsheet
• Equation Solver
• Quick access to support page from “Get started”
• Online visualization service via “QR Code”
• Utilities
• Base-n Calculations
• 47 Scientific Constants
• 40 Unit Conversions
• 9 Variable Memories
• Functions
• Trigonometric and Inverse Trigonometric Functions
• Exponential / Logarithmic
• Fraction Calculations
• Function f (x) g (x)
• Algebra
• Calculation with √/π symbol including simplifying radicals
• Equation Calculations
• Inequalities
• Table Function
• Matrix / Vector Calculations
• Complex Number Calculations
• Prime Factorization
• Ratio Calculation
• Probability
• Permutation and Combination
• Dice / Coin Simulation (Math Box)
• Statistics
• Statistical Calculation