ZTE Corporation X761 用户手册
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To do List for current date will be displayed on the idle screen after adding
a new task and turning on “Alarm”. Click it to view the details.
5.3.2 Calculator
Your mobile phone provides a calculator to perform simple calculations.
You could add, subtract, multiply or divide, and select M+, M-, MR, and
MC to perform relevant operations.
Descriptions of M+, M-, MR and MC
MR: Read the data saved in current memory.
MC: Clear the data saved in current memory.
M+: Add the input data and the data saved in current memory, and
save the result in current memory.
M-: Subtract the input data from the data saved in current memory
and save the result in current memory.
Note:
The calculator is limited to precisions, therefore it might
generate errors.
5.5.3 Stopwatch
You could select “Spit Timing”, “Lap Timing” or “View record”.