Basic calculations, Decimal point and separator – HP 10s Scientific Calculator User Manual
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The display setting (Disp) screen is used to specify
the required decimal mark and the character to use
before groups of three digits.
■ Decimal Point and Separator
To change these settings, press [j
the settings screen appears.
repeatedly until
Disp
1
Press CD H to display the settings screen.
Press the number key ( CD or ED ) corresponding
to the setting you want:
ED
(Dot) : Decimal point and comma separator
ED (Comma): Decimal comma and point separator
Initializing the Calculator
To initialize the calculator (which clears the memory
and all variables, and resets all modes to their
default settings) press: [wi] ED (ALL) B
Basic Calculations
■ Arithmetic Operations
To perform a basic calculation, select COMP mode
by pressing g .
COMP................................................................................... H DE
When raising negative values to powers, make
sure that
the negative sign is inside the
parentheses around the value. Please see the
section on Sequence of Operations (page 33) for
more information.
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