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Our Assurance
Key Features
Key Features
- Non Programmable
- Non Graphing
- Number of Functions : 417
About the Watch
About the Watch
Features & Specifications
Features & Specifications
| Net Quantity | 1 Unit |
|---|---|
| Series | FX-991ESPlus-Series |
| Brands | SCIENTIFIC |
| Function/Display | Scientific |
| Dial Colour | Scientific Calculator |
| Case Material | Natural Textbook display - Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks. |
| Gender | Unisex |
| Notification Function | Regular percentage calculations |
| Flight Mode | Designed and engineered for easy operation |
| Auto Calendar | 417 Functions |
| Dual Dial /Dual Time | • 10 + 2 digits, • Matrix and Vector calculations, • Natural Textbook Display, • Multi-replay (Quick and easy recall of previously executed formulas for editing and re-execution), • Fraction Calculation, • Table Function, • Prime Factorization, • Metric Conversions, • Complex number calculations, • Integration/differential calculations, • 9 variables, • Exponent functions, Logarithmic functions , • Power functions (square root, cubic root, square, power), • Coordinate conversion (Pol, Rec), • Combination/Permutation (nCr, nPr), • Factorial, Random numbers, Random sampling of an existing list, Fractions, • Logical operations, • Hyperbolic functions, Inverse hyperbolic functions, • Base-n calculations/conversions, • Angle unit, Angle unit conversion (Deg, Rad, Gra), • Trigonometric functions, Inverse trigonometric functions, •Statistics (List-based STAT data editor, standard deviation, regression analysis) |
| 10 Years Battery | • Battery - Solar and Battery, • Plastic keys, • Comes with slide on hard case |
| 3D Dial Design | Dedicated keys to convert polar coordinates to rectangular coordinates and vice versa. |
| Solid Band | Aids in sexagesimal calculations with respect to decimal conversion. |
| Carbon Core Gaurd Structure | 161.5x77x11.1mm |
| Warranty | 3 years |
| Country of origin | Thailand |
| Importer |
Casio India Co. Private Limited A-41 First Floor Mohan Cooperative Industrial Estate Mathura Road New Delhi - 110044 |
Features
Enjoy math learning with ES PLUS Series 2nd edition!
Simple and easy to use
Optimal education tools realized through s design that emphasizes comfort in the hand, legibility, and usability through the pursuit of simplicity
Natural Textbook Display
Features Natural Textbook Display format for displaying equations and calculation result just as they appear in textbooks
Authentic quality
Excellent quality and authentication ensure confidence and peace of mind for use in educational settings
Main functions
Random integersFraction calculationsCombination and permutation
Statistics (List-based STAT data editor, standard deviation, regression analysis)
9 variables
Table function
Comes with new slide-on hard case
Equation calculations
Integration/differential calculations
Matrix calculations
Vector calculations
Complex number calculations
CALC function
SOLVE function
Base-n calculation
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Integration
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Complex number calculations
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Differential
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Vector
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Matrix operations
