Casio FX-991ESPLUS Calculator 2nd Edition

USD28.00

In stock

Non Programmable
Number of Functions : 417
Natural textbook display: Display expression same as textbook.
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
Basic Statistics: Standard statistics functions such as Mean, SUM, Standard Deviation, and Regression
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.
Differentiation
Non Graphing
Matrix
Equation
Integration
Metric conversion function: You can convert a number in one unit to a number in a different unit.
Complex number calculation