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Casio CFX-9800G

Casio CFX-9800G
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1-3
Basic
Set
Up
This
section
tells
you
how
to
perform
basic
set
up
required
by
the
calculator.
In
addition
to
the
procedures
provided
here,
you
can
also
use
the
set
up
displays
(page
21)
to
set
up
the
calculator.
Default
Unit
of
Angular
Measurement
SHIFT)
(ORG)
oedeadoral
>
Tr
1 |
AR
AA
HB
F&
The
following
are
the
items
that
are
available
from
this
menu.
Fi](Deg)
Degrees
(default
angular
measurement
unit)
(F2)(Rad)
Radians
(default
angular
measurement
unit)
F3)(Gra)
Grads
(default
angular
measurement
unit)
(F4)(0)
Degrees
(input
value)
Radians
(input
value)
..
Grads
(input
value)
F5)(r)
ag)
To
set
the
default
unit
of
angular
measurement
as
degrees
(Deg).
[oednadisral
=
1
[3
|
(ca)
pre
of
The
relationship
between
the
angular
measurement
units
is
shown
below.
360°
=
2m
radians
=
400
grads
~
90°
=
7/2
radians
=
100
grads
(X(Deg)
B98)
About
the
DISP
Menu
Use
the
DISP
Menu
to
specify
the
number
of
decimal
places,
the
number
of
significant
digits,
and
the
display
format.
You
can
also
use
it
for
engineering
calculations.
DISF
AR
BH
Fe
&
&
..
Displays
a
screen
for
specification
of
the
‘number
of
decimal
*
places.
oath
Displays
a
screen
for
specification
of
the
number
of
significant
digits.
Switches
the
display
format
between
Norm
t.and
Norm
2.
—28—
(Eng)
..
ENG)
.
..
Engineering.
mode
..
Shifts
décimal-place
three
places-to
the
right,
and
adds
3
to
the
exponent.
F
Shifts
decimal
place
three
places
to
the
left,
and
subtracts
3
from
the
exponent.
eas
*The
ENG
and
ENG
menu
options
appear
only
when
there
is
a
calculation
result
shown
on
the
display.
To
specify
the
number
of
decimal
places
Example|
To
set
the
number
of
decimat
places
to
2
(era)
0s)
Eng
aera
FN(Fix2G3
Fix
2
G,
aa
With
the
above
setting
(two
decimal
places),
all
displayed
values
are
rounded
off
to
two
decimal
places.
You
can
input
any
single-digit
value
in
the
range
of
0
to
9
to
specify
the
number
of
decimal
places.
*Note
that
the
number
of
decimal
places
setting
is
cancelled
whenever
you
switch
be-
tween
the
Norm
1
and
Norm
2
display
formats
(see
page
60).
The
specification
for
the
number
of
decimal
places
is
applied
to
the
displayed
value
only.
The
calculator
still
stores
the
entire
15-digit
mantissa
and
2-digit
exponent
of
the
result
in
memory.
If
you
change
the
number
of
decimal
places
specification
while
a
calculation
result
is
displayed,
the
display
changes
to
show
the
result
using
the
new
specification.
To
specify
the
number
of
significant
digits
To
set
the
number
of
significant
digits
to
3
(Sc)
DEQ
Sci
3
0.
OGe+08
«With
the
above
setting
(three
significant
digits),
all
displayed
values
will
be
shown
with,
three
significant
digits.
*You
can
input
any
single-
digit
value
i
in.
ne
range
of
Oto
9
to
Spectty
the
number
of
sig-
nificant
digits.“
=>
-29=

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