Casio CFX-9800G-w Owners Manual - Page 26

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gum( (= Alpha Key 'Press this key to input a letter marked in red on the keyboard. •Press this key 'following 013 to lock the keyboard into alphabetic character input. To return to normal input, press 1= again. =1 1= f= 1= CI =1 f=e01= f il71C1M1=171 00i0i00 00000 00000 0MiriezmO QUIT Exit/Quit Key *Press this key to back step through displays, from a display reached by pressing function keys. •Pressing this key while a calculation result is displayed switches to the display from which the function was selected to perform the calculation. •Press this key following E131 to quit an operation and return to the initial display of the current mode. SET UP Menu/Set Up Key -*Press this key to display the Main Menu. •Press this key following 03 while a set up display is shown to change to the set up edit display. CIVL5'1?) Cursor/Replay Keys *Use these keys to move the cursor on the display. •After you press the ILI key-following input of a calculation or value, press ® to display the calculation from theend, or ® to display it from the beginning. You can then execute the calculation again, or edit the calculation and then execute it. See page 37 for details on the Replay Function. El Graphic *-, Text/Integration Graph Key • Press this key to switch between the graphic display and text display. •Press this key following 03 when you want to draw an integration graph. E21111 Graph/Differential Key *Press this key before entering a calculation formula for graphing. *Press this key following 0101 when you want to perform differential calculations (page 80). •Press this key following t I to enter the letter r. -16- 8 l= Range Key •Press this key to set range parameters or to check current range settings. •Press this key following CI to enter the letter 0. CAPA ; 60 p Mode Display/Screen Copy/Capacity Key •When this key is set to function as a Mode Display Key (page 23), it can be used to check the current set up display settings. The settings remain displayed while this Isey is depressed. •When this key is set to function as a Screen Copy Key, pressing it sends a bit pattern of the current display image to a connected personal computer or CASIO Label Printer (page 343). *When this key is set to function as a Mode Display Key, press this key following to check the current status of the unit's memory capacity. The capacity remains dis- played while this key is depressed. idx A ZE Variable/Integration Key •Use this key to input variables X, 0, or T when performing differentials, integrations, or graphic functions. •Press this key following Mit to input variables for integration calculations. •Press this key in the BASE-N Mode to input the hexadecimal value•Ain. LCD Common Logarithm/Antilogarithm Key *Press this key and then enter a value to obtain the common logarithm of the value. *Press MBE and then enter a value to make the value an exponent of 10. 'Press this key in the BASE-N Mode to input the hexadecimal value B16. • C In Natural Logarithm/Exponential Key •Press this key and then enter a value to obtain the natural logarithm of the-value. *Press EREl and then enter a value to make the value an exponent of e. *Press this key in the BASE-N Mode to input the hexadecimal value Cm Trigonometric Function Keys •Press this key and then enter a value to obtain the sine of the value. *Press this key,in the BASE-N.Mode to input the hexadecimal value D16. •Press this key and then enter a value to obtain the cosine of the value. •Press this key in the BASE-N Mode to input the hexadecimal value E16. ID •Press this key and then enter a value to obtain the tangent of the value. •Press this key in the BASE-N Mode to input the hexadecimal value F16. •Perform this operation and then enter a value to obtain the inverse sine of the value. EDI •Perform this operation and then enter a value to obtain the inverse cosine of the value. •Perform this operation and then enter a value to obtain the inverse tangent of the value. -17-

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gum(
(=
Alpha Key
'Press
this
key
to
input
a
letter
marked
in
red
on
the
keyboard.
•Press
this
key
'following
013
to
lock
the
keyboard
into
alphabetic
character
input.
To
return
to
normal
input,
press
1=
again.
=1 1=
f=
1= CI =1 f=e01=
f
il71C1M1=171
00i0i00
00000
00000
0MiriezmO
QUIT
Exit/Quit
Key
*Press
this
key
to
back
step
through
displays,
from
a
display
reached
by
pressing
func-
tion
keys.
•Pressing
this
key
while
a
calculation
result
is
displayed
switches
to
the
display
from
which
the
function
was
selected
to
perform
the
calculation.
•Press
this
key
following
E131
to
quit
an
operation
and
return
to
the
initial
display
of
the
current
mode.
SET
UP
Menu/Set
Up Key
-*Press
this
key
to
display
the
Main
Menu.
•
Press
this
key
following
03
while
a
set
up
display
is
shown
to
change
to
the
set
up
edit
display.
CIVL5'1?)
Cursor/Replay
Keys
*Use
these
keys
to
move
the
cursor
on
the
display.
•After
you
press
the
ILI
key
-
following
input
of
a
calculation
or
value,
press
®
to
display
the
calculation
from
the
end,
or
®
to
display
it
from
the
beginning.
You
can
then
exe-
cute
the
calculation
again,
or
edit
the
calculation
and
then
execute
it.
See
page
37
for
details
on
the
Replay
Function.
El
Graphic
*-,
Text/Integration
Graph Key
•
Press
this
key
to
switch
between
the
graphic
display
and
text
display.
•Press
this
key
following
03
when
you
want
to
draw
an
integration
graph.
E21111
Graph/Differential
Key
*Press
this
key
before
entering
a
calculation
formula
for
graphing.
*Press
this
key
following
0101
when
you
want
to
perform
differential
calculations
(page
80).
•Press
this
key
following
t
I
to
enter
the
letter
r.
-16-
8
l=
Range Key
•
Press
this
key
to
set
range
parameters
or
to
check
current
range
settings.
•
Press
this
key
following
CI
to
enter
the
letter
0.
CAPA
;
Mode Display/Screen
Copy/Capacity
Key
•
When
this
key
is
set
to
function
as
a
Mode
Display
Key
(page
23),
it
can
be
used
to
check
the
current
set
up
display
settings.
The
settings
remain
displayed
while
this
Isey
is
depressed.
•
When
this
key
is
set
to
function
as
a
Screen
Copy
Key,
pressing
it
sends
a
bit
pattern
of
the
current
display
image
to
a
connected
personal
computer
or
CASIO
Label
Printer
(page
343).
*When
this
key
is
set
to
function
as
a
Mode
Display
Key,
press
this
key
following
to
check
the
current
status
of
the
unit's
memory
capacity.
The
capacity
remains
dis-
played
while
this
key
is
depressed.
idx
ZE
60
p
A
Variable/Integration
Key
•Use
this
key
to
input
variables
X,
0,
or
T
when
performing
differentials,
integrations,
or
graphic
functions.
•
Press
this
key
following
Mit
to
input
variables
for
integration
calculations.
•
Press
this
key
in
the
BASE
-N
Mode
to
input
the
hexadecimal
value•Ain.
LCD
Common Logarithm/Antilogarithm
Key
*Press
this
key
and
then
enter
a
value
to
obtain
the
common
logarithm
of
the
value.
*Press
MBE
and
then
enter
a
value
to
make
the
value
an
exponent
of
10.
'Press
this
key
in
the
BASE
-N
Mode
to
input
the
hexadecimal
value
B16.
•
C
In
Natural Logarithm/Exponential
Key
•Press
this
key
and
then
enter
a
value
to
obtain
the
natural
logarithm
of
the
-value.
*Press
ER
El
and
then
enter
a
value
to
make
the
value
an
exponent
of
e.
*Press
this
key
in
the
BASE
-N
Mode
to
input
the
hexadecimal
value
Cm
Trigonometric
Function Keys
•
Press
this
key
and
then
enter
a
value
to
obtain
the
sine
of
the
value.
*Press
this
key,
in
the
BASE
-N.
Mode
to
input
the
hexadecimal
value
D16.
•
Press
this
key
and
then
enter
a
value
to
obtain
the
cosine
of
the
value.
•
Press
this
key
in
the
BASE
-N
Mode
to
input
the
hexadecimal
value
E16.
ID
•Press
this
key
and
then
enter
a
value
to
obtain
the
tangent
of
the
value.
•Press
this
key
in
the
BASE
-N
Mode
to
input
the
hexadecimal
value
F16.
•Perform
this
operation
and
then
enter
a
value
to
obtain
the
inverse
sine
of
the
value.
EDI
•
Perform
this
operation
and
then
enter
a
value
to
obtain
the
inverse
cosine
of
the
value.
•
Perform
this
operation
and
then
enter
a
value
to
obtain
the
inverse
tangent
of
the
value.
-17-