Casio FX-991EX calculator Pocket Scientific Black,White

The ClassWiz series with high-resolution LCD and many other extras
The Classwiz series offers a high-resolution LC display with 192x63 pixels and a resolution that is four times higher than that of the familiar displays of the FX-ES Plus series. In addition, the ClassWiz series boasts hardware with a faster processor and double the memory size.

- High-resolution LC display with 192 x 63 pixels;
- Natural-V.P.A.M. - Natural display;
- 552 functions;
- Icon menu;
- Spreadsheet;
- QR code function1;
- Solving equations and systems of up to four equations;
- 4X4 matrices;
- Vector calculations;
- Integration calculations;
- Differential calculations;
- Probability distribution;
- Calculation with technical symbols;
- Undo-Function;
- Complex number calculation;
- Base-N calculations;
- Equation calculations;
- Inequality calculation;
- SUM calculation;
- 47 wcientific constants;
- 40 metrixc conversions;
- Automatic parenthesis;
- 24 Parentheses level;
- Variable memory (9);
- Trigonometric and invers trigonometric functions;
- Hyperbolic and invers hyperbolic functions;
- Power / Power Root calculations;
- logarithmic calculations;
- Exponential calculations;
- Root calculations;
- Combinatoric and Permutation;
- Prime factorization;
- Random Integer;
- Conversion of polar coordinates into rectangular coordinates and invers;
- Fraction (two modes);
- Conversion of sexagesimal into decimal and invers;
- Calculates in Degree, Grad and Radian;
- SCI/FIX/ENG function;
- List based statistics;
- 1-variable statistics;
- Standard deviation;
- 2-variable statistics (Regressions);
- Percentage calculation;
- Non-natural input;
- Output with v form;
- Output with form;
- Function table.

LCD 192x63, 90g, black/white

Features:

• Form factor: Pocket
• Type: Scientific calculator
• Product color: Black,White
• Cover: N
• Power source: Battery/Solar
• Battery type: LR44
• Number of batteries supported: 1
• Weight: 90
• Control type: Buttons
• Digits: 16
• Display tilting: N
• Display type: LCD
• Backlight display: N
• Width: 77
• Depth: 165.5
• Height: 11.1
• Operation: 552
• Display number of characters: 16
• Display number of lines: 2
• Display resolution: 192 x 63
• Second display: N
• Convert angles from degrees to: Gradian,Radian
• Random number/integer generator: Y
• Conversion between: Decimal,Fraction,Percent