67
Graphing
Chapter 4
In the RUN or PRGM Mode
The following is the syntax for plotting points in these modes.
Plot <
x
-coordinate>, <
y
-coordinate>
Example
To plot a point at (2, 2)
Use the following View Window parameters.
Xmin = –5
Ymin = –10
Xmax = 5
Ymax = 10
Xscl
= 1
Yscl
=
2
1. After entering the RUN Mode, display the sketch menu and perform the following
operation.
!4
(SKTCH)
1
(Cls)
w
3
(PLOT)
1
(Plot)
c,c
2. Press
w
.
ww
• You can use the cursor keys (
f
,
c
,
d
,
e
) to move the pointer around the
screen.
• If you do not specify coordinates, the pointer is located in the center of the
graph screen when it appears on the display.
• If the coordinates you specify are outside the range of the View Window param-
eters, the pointer will not be on the graph screen when it appears on the dis-
play.
• The current
x
- and
y
-coordinate values are assigned respectively to variables X
and Y.
Summary of Contents for fx-7400G PLUS
Page 7: ... fx 7400G PLUS ...
Page 14: ...xii Contents ...
Page 57: ...Differential Calculations Chapter 3 ...
Page 176: ...162 Chapter 8 Programming ...
Page 188: ...Chapter 9 Data Communications 174 ...
Page 199: ...185 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 200: ...186 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 201: ...187 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 202: ...188 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 205: ...191 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...