(84) :Circle(X,Y,R) (89) :Circle X,Y,R
When used this way, it will draw a circle with a center at the indicated X and Y coordinates, with the indicated radius (R)
(89) :Circle X,Y,R,0
This will draw a circle with the indicated center and radius in white.
This will draw the circle really fast. This trick is not available on the regular TI-83.
- 2nd + PRGM (DRAW)
This program will draw a fairly large circle in the center of the graph screen.