Calculator has several buttons to help you perform calculations.
CE | Clears the last number you entered. Use this button if |
| you make a mistake while entering a number in the |
| middle of a calculation. This button enables you to re- |
| enter the number without starting the calculation over. |
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C | Clears the entire calculation and enables you to begin a |
| new calculation. |
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+/– | Toggles the current number between a negative and |
| positive value. If you want to enter a negative number, |
| enter the number first and then press the +/– button. |
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M+ | Places the current number in memory. Each new number |
| you enter with the M+ button is added to the total stored |
| in memory. The number that you add can be either a |
| calculated value or any number you enter by pressing the |
| number buttons. Pressing this button has no effect on the |
| current calculation (or series of calculations); it merely |
| places the value into memory until it is recalled. |
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MR | Recalls the stored value from memory and inserts it in |
| the current calculation. |
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MC | Clears any value that is stored in the Calculator memory. |
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| Calculates the square root of the entered number. Tap the |
| button after entering the number. |
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Copy, Paste | Copies a number from Calculator and pastes it into |
| another application. Similarly, you can also paste |
| numeric values you copied from another application |
| such as Memo Pad into Calculator. |
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Recent Calculations | You can review the last series of calculations. |
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About Calculator | Shows the version information for Calculator. |
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Chapter2 Using basic applications | 78 |