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TO GET STARTED
Power ON and OFF
(Power ON): Turns on the calculator.
(Power OFF): Turns off the calculator.
Auto Power Off Function:
If the calculator is not used for about 7 minutes, it will
automatically power off. Press
again.
Input Capacity
F-730SX can accommodate up to 87 steps in Normal mode and 47
steps in STAT mode in a single calculation. One step is used when
you press one of the numeric keys, arithmetic keys, scientific
calculation keys or
direction keys will not take up any steps.
When you reach 79 steps in Normal mode or 39 steps in STAT mode
of any calculation, the cursor changes from [ █ ] to [ ▓ ] notifying you
that the memory is running low. In case you need to input a single
calculation with more than 87 steps in Normal mode and 47 steps in
STAT mode, you can separate the calculation into two or more
segments.
Display Format Setting (Notation – Fix, Sci, Eng)
F-730SX can display up to 10 digits. Values exceeding the 10-digit
limit will automatically be displayed in exponent notation format.
Example : Changing the display format of 0.12345
Display Setting
Default Setting : Floating-Decimal
Scientific Notation (SCI)
Engineering Notation (ENG)
(Exponent is a multiple of 3)
Fixed Decimal places: 1
Restore to Standard Notation
(Floating-decimal)
key. Pressing
Operation
2nd
2nd
2nd
2nd
2nd
5
key to turn the calculator on
,
2nd
and the
Display (Lower)
0.12345
–01
1.2345
x10
–03
123.45
x10
–03
123.5
x10
0.1
0.12345
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