Zte R1010 User Manual page 131

Wcdma/gsm/gprs
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Other Calculations
1. Enter a number.
2. Tap
,
,
or
3. The result will be shown on the screen.
Calculator for Arithmetic Using:
1. Obtain the first result by the calculator simple using.
2. Tap
to save the data to the memory.
3. Obtain the second result by the simple using.
4. Second tap
5. Add the data to the memory according to the steps above.
6. Tap
to display the result data in the memory.
Take the 200×2+30×8 counting for example:
1. Calculate 200×2 = 400 and press
2. Calculate 30×8 = 240 and press
3. Tap
to display the result 640.
Note: The limitation of the calculator precision may cause little rounding error.
131
to get the operator.
to save the second result to the memory.
to save 400 to the memory.
to add 240 to the memory.

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