HP Prime Graphing NW280AAABA manual Polar app

Display the Numeric view

If only one polar equation is plotted, you can see the

equation that generated the plot by tapping . If there are several equations plotted, move the tracing cursor to the plot you are interested—by

pressing =or \—and then tap .

For more information on exploring plots in Plot view, see “Common operations in Plot view” on page 88.

11.Open the Numeric view:

M

The Numeric view displays a table of values for θ and R1. If you had specified, and

selected, more than one polar function in Symbolic view, a column of evaluations would appear for each one: R2, R3, R4 and so on.

12.With the cursor in the θ column, type a new value

and tap .The table scrolls to the value you entered.

You can also zoom in or out on the independent variable (thereby decreasing or increasing the increment between consecutive values). This and other options are explained in “Common operations in Numeric view” on page 100.

You can see the Plot and Numeric views side by side. See “Combining Plot and Numeric Views” on page 106.

280 Polar app