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Key Information
- Display Type: Dot Matrix Display
- Digits Displayed: 10 + 2 digits
- Battery Type: Two-way power
- Battery Solar: Yes
Details
Casio FX-991ES Plus Second Edition Scientific Calculator
Non Programmable
Number of Functions : 417
Natural textbook display
Display expression same as textbook.
10 + 2 digits
10-digit mantissa + 2-digit exponential display.
Dot matrix display
High-resolution screen provides beautiful looking graphs every time.
Multi-replay
Quick and easy recall of previously executed formulas for editing and re-execution.
Solar & Battery
Solar powered when light is sufficient, battery powered when light is insufficient.
Plastic keys
Designed and engineered for easy operation.
Basic Mathematical Functions
Trigonometric, Exponential logarithmic, etc.
Table Generation
You can create a numerical table based on that expression by registering a function expression. In addition, graph functions can be represented by graphs.
Base-n calculation
Binary/Octal/Hexadecimal
Scientific Constants
You can use constant symbols used in physics, science classes.
Vector
List based STAT-data editor
Viewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
Basic Statistics
Standard statistics functions such as Mean, SUM, Standard Deviation, and Regression
Non Graphing
Differentiation
Matrix
Equation
Integration
Metric conversion function
You can convert a number in one unit to a number in a different unit.
Complex number calculation
Product Specifications
Reviews
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