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22
G)
RAD
or
GRAD
is
displayed instead
of DEG:
The
RAD,
GRAD,
and
DEG indicate
angular units
for
display
data.
Any of
these
symbols
may
be displayed unless a trigonometric
function,
inverse trigonometric
function, or
coordinate conversion is
to
be
executed.
Each of these symbols
can
be
sequentially
selected
by
operating I sH1FT I
IQBg]
.
@A dash(-) indicator
is
displayed
at
the
STAT
or MATRIX
label:
The computer
is
in the statistical calculation
mode.
Press
I
sH1FTI ~
to
rel
e ase
the
STAT
mode. Press I
S HIFTI
rn
or ISHIFTl10J
to
release
the
MATRIX
mode.
If
not,
read
the
following description and take the
necessary action:
CD
More
than
one
zero is displayed
(e.g.,
0.00):
The
number of
fractional
digits is
bei
n g
specified.
Clear
the
TAB
setting
by
turning
off the
power
switch then on
again.
The COMPUTER is
now
in the
normal
display
mode.
+
+--\-S·
*-'L'
DEG
~1
• I
-
CAL
RUN
PRO~
MATRIX
STAT
PRINT
This section describes the basic
operations
of
the
computer
in the CAL
mode.
Before
starting,
turn on the power of your computer. First, press the
~
key
to place the
computer
in the
CAL
mode.
Then
press
~
~
,
and
make sure that the display
shows the following
initial
i
nformation.
Basic Operations
If
a
dash
(-)indicator appears
just
above the
CAL label in the.lower
left area
of the
display,
it
indicates
that the computer is
in the
CAL (calculation)
mode.
BUSY:
This
indicator
comes
on while the computer
is performing
an
arithmetic
operation.
MATRIX:
Pressing
I
sH1FT
lj(I]
or I
sH1FT I
:
O J
in
the CAL mode causes a
dash
indi
c
ator
(-)
to appear
above
the
MATRIX
label i
n
the
lower
right area of the
display.
The
MATRIX indicator indicates
that the
computer
is
ready
to
perform
a
matrix
operation.
To
release the MATRIX
mode,
press either key combination a second
time.
-
CAL:
Pressing the
I
SHIFT
I
rn
keys
in
the CAL mode causes
a
dash (
-
)
indicator to appear just above the
ST AT label
in the
lower right
area of the
display.
The STAT stands
for
statistics and indicates that the computer is
in
the
STAT
(statistical calculation) mode.
-
STAT:
Using
as
a Calculator
- Quick Links:
- Basic Commands
Hide quick links:
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