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Keyboard Arithmetic
and
Numeric Functions
The Galculator
Line
The calculator line is almost always
present.
line of the MAIN
display, and moves
to
the
when menu labels are
present.
It
occupies
the bottom
top line of the
display
Calculator
line
115.2795
I
les.
BBBg
I
\
Calculator
line
MAIN display
tt%eHGl
_____->
<--
lEAI-U
%
CHG
menu
The calculator
line
can contain
messages
and labeled numbers,
such
as
I'lEffH=1e4,68.
Pressing
an operator or numeric function
kuy
erases
the label and continues the calculation. For
example,
pressing
E
2
E
*ould
calculate
124.6A
plus
2.
Arithmetic
Operators
v
The following keyskokes illustrate simple arithmetic
operations.
v
:
U
42
2=
Keyboard Arithmetic and Numeric Functions
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