Chapter 6: Sequence Graphing 168
5. Press y . and select the Web axes setting.
6. Press p and change the variables below.
7. Press s to graph the sequence.
8. Press r, and then press ~ to draw the web. The displayed cursor coordinates
n,
X (u(nN1)), and Y (u(n)) change accordingly. When you press ~, a new n value is
displayed, and the trace cursor is on the sequence. When you press ~ again, the
n
value remains the same, and the cursor moves to the
y=x reference line. This pattern
repeats as you trace the web.
Xmin=L10
Xmax=10
To Next Page
Loading...
