Manual

Polar app 279

8. Set up the plot by

specifying

appropriate

graphing options. In

this example, set the

upper limit of the

range of the

independent

variable to 4:

Select the 2nd  Rng field and enter 4

(

There are numerous ways of configuring the

appearance of Plot view. For more information, see

“Common operations in Plot Setup view” on

page 96.

Plot the

expression

9. Plot the expression:

Explore the

graph

10.Display the Plot view menu.

A number of

options appear to

help you explore

the graph, such as

zooming and

tracing. You can

also jump directly

to a particular  value by entering that value. The Go

To screen appears with the number you typed on the

entry line. Just tap

to accept it. (You could also

tap the button and spwecify the target value.)