Casio fx-9750G Implicit Function Graphs - Manual (Page 8)

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5 (LEN)
(Calculates the latus rectum.)
uuuuu
To calculate the center and radius
Example To determine the center and radius for the circle X 2 + Y 2 – 2X –
2Y – 3 = 0
Use the following View Window parameters.
Xmin = –6.3 Ymin = –3.1
Xmax = 6.3 Ymax = 3.1
Xscale = 1 Yscale = 1
5 (G-Solv)
1 (CNTR)
(Calculates the center.)
5 (G-Solv)
2 (RADS)
(Calculates the radius.)
1 2 3 4 5 6
1 2 3 4 5 6
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Implicit Function Graph Analysis