Operation Manual

TI-83 Plus Draw Instructions 229
To continue drawing circles, repeat steps 2 and 3. To cancel
Circle(
,
press
‘
.
Drawing a Circle from the Home Screen or a Program
Circle(
draws a circle with center (
X,Y
) and
radius.
These values can be
expressions.
Circle(
X,Y,radius
)
Tip: When you use
Circle(
on the home screen or from a program, the current
window values may distort the drawn circle. Use
ZSquare
(Chapter 3) before
drawing the circle to adjust the window variables and make the circle circular.