Casio CFX-9800G

Bock
(ua | Alpha Key
-*Press
this
key
to
input
a
letter
marked
in
red.
on.the
keyboard...
«Press
this
key
following
Gif
to
lock
the
keyboard
into
alphabetic
character
input.
Toreturn
to
normal
input,
press
Gf)
again.
3
OMmwa
Domo eiE
THOWWwEe
wOmoOoo
Aowy@G
MOO
(2) G@) CD @ CO
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
[i]
to
quit
an
operation
and
return
to
the
initial
display
of
the
current mode.
SETUP
(@N} Menu/Set Up Key
Press this key to display the Main Menu.
*Pregs
this
key
following
Gia)
while
a
set
up
display
is
shown
to
change
to
the
set
up
edit
©
display.
ew
Cc {Replay Keys
Sy) ursor/Repla
*Use these keys to move the.cursor on the display.
After
you
press
the
Gl
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.
Graphic @ Text/Integration Graph Key
Press
this
key
to
switch
between
the
graphic
display
and
text
display.
Press
this
key
following
Gil]
when
you
want
to
draw
an
integration
graph.
wie
{G~ph] Graph/Differential Key
Press
this
key
before
entering
a
calculation
formuta
for
graphing.
*Press
this
key
following
G0
when
you
want
to
perform
differential
calculations
(page
80).
*Press this key following Gi to enter the letter r.
‘
Range Key
«Press this key to set range parameters or to check current range settings.
*Press this key following G4 to enter the letter @.
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 white this key
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).
eWhen this key is set to function as a Mode Display Key, press this key following fu)
to check the current status of the unit's memory capacity. The capacity remains dis-
Pia while this key is depressed.
Variable/Integration Key
Use this key to input variables X, @, or T when performing differentials, integrations, or
graphic functions.
Press this key following &4 to input variables for integration calculations.
Press this key in the BASE-N Mode to input the hexadecimal value-A16.
107 B
{ica} Common Logarithm/Antilogarithm Key
Press this key and then enter a value to obtain the common logarithm of the value
*Press-& (0) 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 Bie.
ec
Un) Natural Logarithm/Exponential Key
Press this key and then enter a value to obtain the natural logarithm of the-value.
*Press f)[€4) 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 C16.
sins! D cost tan-* F
[eos] Trigonometric Function Keys
(60) 3
«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 D46.
&
*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.
w ” 4
«Press this key and then enter a value to obtain the:iangent of the value.
*Press this key in the BASE-N Mode to input the hexadecimal value Fi¢.
Ge)
*Perform this operation and then enter a value to obtain the inverse sine of.the value.
Gis
*Perform this operation and then enter a value to obtain the inverse.cosine of the value.
{Sao
*Perform this operation and then enter a value to obtain the inverse tangent of the value.
—l7-