Calculator User Manual

Sequence Graphing 355

Exploring the Graph

Exploring the GraphExploring the Graph

Exploring the Graph

From the Graph screen, you can:

• Display the coordinates of any pixel by using the free-moving cursor, or of a plotted

point by tracing a sequence.

•Use the „

Zoom toolbar menu to zoom in or out on a portion of the graph.

•Use the ‡

Math toolbar menu to evaluate a sequence. Only 1:Value is available for

sequences.

• Plot sequences on

Time (the default), Web, or Custom axes.

Note: You can also evaluate a sequence while tracing. Simply enter the n value directly

from the keyboard.

5. Define the viewing window (8$).

„

Zoom also changes the viewing

window.

6. Change the graph format if necessary.

— or —

8 Í

7. Graph the selected equations

(8%).