Texas Instruments TI-84 - Manual (Page 171)

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(n
N
1) ), 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=
L
10 Xmax=10