Casio fx-9860G Series - To Calculate the Center and Radius

20070201
u To calculate the center and radius [G-SLV]-[CNTR]/[RADS]
Example To determine the center and radius for the circle
(X + 2)
2
+ (Y + 1)
2
= 2
2
Use the following V-Window settings.
Xmin = –6.3, Xmax = 6.3, Xscale = 1
Ymin = –3.1, Ymax = 3.1, Yscale = 1 (initial defaults)
m CONICS
ccccw
-cw-bwcw6(DRAW)
!5(G-SLV)
1(CNTR)
(Calculates the center.)
!5(G-SLV)
2(RADS)
(Calculates the radius.)
5-11-19
Function Analysis