Casio CFX-9800G Owner's Manual page 3

®@ Dynamic Graph Display ®@ Table & Graph Display
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a ROLLERS Ma OSI
@ When you draw a graph or run a program, any comment text
normally appears on the display in blue. You can, however,
change the color of comment text to orange or green
(page 27).
To draw a sine curve.
(REC)
{Specify the mode.)
CD (on)
Qranse Grarh Yes
Ga) a
{Specify the color of the graph
and input the function.) RE
&
X Press (Orn) draws the graph in orange, while (F2)
(Grn) draws in green.
(Be)
(Draw the graph.)
You can also draw multiple graphs of different color on the same
screen, making each one distinct and easy to view.
Welcome to the world of color. graphing calculators-and the
CASIO CFX-9800G. me
Quick-Start is not a complete tutorial, but it takes you through
many of the most common functions, from turning the power on, to
specifying colors, and on to graphing complex equations..When: :
you're done, you'll have mastered the basic operation of the
CFX-9800G and will be ready to proceed with the rest of this
manual! to learn the entire spectrum of functions available with the
CFX-9800G. :
Each.step of the examples in Quick-Start is shown graphically to
help you follow along quickly and easily. When you need to enter the
number 57, for.example, we've indicated it as follows:
Press (sj)(7
Whenever necessary, we've included samples of what your
screen should look like. If you find that your screen doesn't match
the sample, you can restart from the beginning by pressing, the "All :
Clear" button aAc™
SWITCHING POWER ON AND OFF
To switch power on, press Wi\egg .
. . OFF
To switch'poWwer off, press '
Note that the unit automatically switches power off if you do not perform
any operation for about six-minutes.
ADJUSTING THE COLOR CONTRAST
Use one of the procedures described here to adjust the color
contrast if you feel the figures on the display are dim or difficult to
see. You can use either of-the two following procedures to a alee
color contrast.
- Contrast adjustment
- Tint adjustment
3340087-13 . Quick-Start |