Справочник Пользователя для Texas Instruments TI-73

Chapter 9: Function Graphing     

7309ENG.DOC   CH 9 Function Graphing, English   Julie Hewlett   Revised: 07/29/98 12:14 PM   Printed: 05/19/99

9:01 AM   Page 169 of 24

See Chapter 6: Statistical Plots for more information on

defining and graphing stat plots.

 

To select another screen, press the appropriate key, such as

* or '. Press - l to return to the Home

screen.

 

For a defined function, you can set one of seven styles that

specify the appearance of a function graph. The graph style

icons described below are located to the left of 

 in the

Y= editor. If you do not select a style, the calculator graphs all

defined functions with the default style, 

.

To select a style, press ! from the 

 equal sign (

) to

highlight the graph style icon, and then press b, as

necessary, to cycle through the seven styles. Press " " to

return to the 

 entry line.

Graph styles are especially useful when graphing multiple

functions. For example, you can set 

 as a solid line, 

 as a

dotted line, and 

 as a thick line.

The graph style icon.

Plot1 is selected. Plot2

and Plot3 are deselected.