Texas Instruments TI-73 EXPLORER - Manual (Page 201)

Chapter 10: Drawing
195
7310ENG.DOC Draw Texas Instruments Revised: 05/29/98 6:43 PM Printed: 05/19/99 9:01 AM Page 195 of 22
- l :
2
1
b
2
5
I T
2
¡ I
1
3
T
8
I E b
Enter a left X boundary, M2, and a right X boundary, 5, for the
same functions.
- l 2
1
b
- £ - £
! ¡ a
2
¡
5
E b
`
Circle( Circle( 2 6 6
You can execute the
Circle(
instruction from the Graph screen,
Home screen, or the Program editor.
Circle( from the Graph Screen
To draw a circle on the Graph screen:
1. From the Graph screen, select 2
6
. The cursor appears
in the middle of the Graph screen. The X- and Y-
coordinates are shown at the bottom of the screen.
2. Place the cursor at the center point of the circle you want
to draw. Press b.
3. Move the cursor to a point on the circumference. Press
b. The circle is drawn automatically on the graph.
4. Repeat steps 2 and 3, as necessary. To cancel
Circle(
, press
:.
³
5 is the right
boundary.
M 2 is the left boundary.