Casio fx-6200G - Plot Function

As you can see above, the Trace and Zoom functions can be used to locate the
pointer at an approximate point, and then (ja) produces a readout of the coor-
dinates. i
To return the graph to its original size, press Ge) feat).
Plot function
The
Plot
function
is
used
to
mark
a
point
on
the
screen
of
a
graph
display.
The
.
’
point
can
be
moved
left,
right,
up
and
down
using
the
cursor
keys,
and
the
coor-
dinates
for
the
graph
displayed
can
be
read.
Two
points
can
also
be
connected
by
a
straight
line
(see
Line
function,
page
89).
Press
Gi)
fa)
and
specify
the
x-
and
y-coordinates
after
the
“Plot”
message.
.
Plot
a
point
at
x=2
and
y=2
on
the
axes
created
by
the
following
<important) 3
The pointer does not move at fixed intervals. it follows the dots on the display. :
Because of this, the values provided for coordinates are approximate.
“The Trace function can only be used immediately after a graph is drawn. This ;
tunction cannot be used if other calculations or operations (except a0, and }
) have been employed after a graph has been drawn. :
*The x-y coordinate values consist of a 11-digit (max.) mantissa or a 7-digit (max.) °
mantissa plus a 2-digit exponent. Negative values are one digit shorter because
one digit is used for the negative sign. 1
“The Trace function can be used during a “mM” display.
"When the format: “@0) formula 4 G4} formula ©" is executed and a graph is
drawn by pressing ©@ directly after executing the Trace function during halt sta-
tus, the previous coordinate value remains on the display. After the Trace func-
tion is executed and the text display is brought up using the © key, pressing &@
causes the next graph to appear and the coordinate value to clear,
Examine the above using ATH O GM Ea 2GWOOES 5.
|
|
|
:
i
|
range values:
Xmin : ~-5 Ymin : -—10
Xmax: § Ymax: 10
Xscl : 1 Ysel : 2
Blinking dot
MHMAMOBes
x=
2, 105263
x-coordinate value displayed
H
The
blinking
pointer
is
positioned
at
the
specified
coordinates,
7
*Due
to
limitations
caused
by
the
resolution
of
the
display,
the
actual
position
of
the
pointer
can
only
be
approximate.
The
pointer
can
be
moved
feft,
right,
up
and
down
using
the
cursor
keys.
The
current
position
of
the
pointer
is
always
shown
at
the
bottom
of
the
display.
a
Xe
3. 421052
To find the y-coordinate value:
rs
1. 818181
vit
ices] Caicos ces)cos
Yu
6. 363636
—B7-