Need help?Do you have a question about the Citizen SR-270X College and is the answer not in the manual?
General| Type | Scientific |
|---|---|
| Cover | No |
| Form factor | |
| Control type | Buttons |
| Product color | Black |
| Digits | 12 digits |
| Display number of lines | 2 lines |
| Memory registers | 7 |
| Storage media type | - |
| Battery type | CR2032 |
| Power source | Battery/Solar |
| Auto power off | Yes |
| Number of batteries supported | 1 |
Weight and Dimensions| Depth | 165 mm |
|---|---|
| Width | 84 mm |
| Height | 20 mm |
| Weight | 133 g |
Basic operation to power the calculator on and off.
Procedure for replacing the calculator's battery.
How to reset the calculator to default settings.
Explanation of the calculator's display components.
Selecting operating modes like COMP, STAT, EQN.
Configuring settings like angle mode, notation.
Editing input using insert/overwrite modes.
Storing and recalling values in variables A-Y, M.
Using M+ key for accumulating results.
Performing standard arithmetic operations.
Using parentheses for grouping operations.
Calculating percentages and related values.
Using log, In, and exponential functions.
Performing calculations with fractions.
Using sin, cos, tan and their inverses.
Converting between rectangular and polar coordinates.
Temporarily storing and recalling expressions with variables.
Using various mathematical functions.
Inputting data for statistical computations.
Using STATVAR menu for data analysis.
Solving systems of linear equations.
Determining unknown in proportionality expressions.
To Next Page
