Casio CFX-9800G - Page 118

elf
a
display
statement
(4)
caused
the
first
graph
to
be
drawn
{indicated
when
the
mes-
sage
‘‘—
Disp
—”
is
shown
on
the
display),
drawing
the,
subsequent
graph
after
activat-
ing
the
trace
function
causes
the
previous
coordinates
(“x=
andy
=")to
be
cleared
from
the
display.
°
:
:
:
-
MPlot
Function
:
The
Plot
Function
makes
it
possible
to
plot
points
anywhere
on
a-graph.
Note
that
there
are
two
different
plot
operations:
one
for
graphs
in
the
COMP,
sD,
REG,
or
MAT
Mode,
and
another
for
graphs
in
the
GRAPH
or
TABLE
Mode-.
1
@To
plot
points
in
the
COMP,
SD,
REG
or
MAT
Mode
Exampte|
To
plot
a
point
at
x=2,
y=2,
with
the
following
range
parameters:
Pointer
” @AIERICLS) EB.
MF PLOALZ
XY Coordinates;
Tysg, OBZ 165, Y= 19354838
Move
the
pointer
using
®,
@,
@
and
@.
Holding
down
these
keys
moves
the
pointer
at
high
speed.
G®®S®
{8(Coord)
* (Coord)
1.93548387
When the pointer is at the tocation you want, press 9 to plot a point. At this time, the
pointer returns to the original point you specified (2, 2 in this example).
Bez DA GS Y=) .93SUbaR
You
can
change.the
original
point
at
any
time
by
pressing
[F3)(Plot)
and
inputting.new
coor-
dinates.
BPon@oe)
3 ea FES}
R=3.51/06382 Y=6.4516129