Casio FX-9750G Manual - Page 12

Browse online or download pdf Manual for Calculator Casio FX-9750G. Casio FX-9750G 16 pages. 3. solve, differential/quadratic differential, integration, maximum/minimum value, and calculations
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Graphing with the Sketch Function

k k k k k Drawing a Circle

You can use the following procedures to draw a circle on a graph.

u u u u u To draw a circle in the STAT, GRAPH, TABLE, RECUR and CONICS

Modes

Example

1. After graphing the function, display the sketch menu and perform the following

2. Use the cursor keys (f, c, d, e) to move the pointer to the location where

3. Use the cursor keys to move the pointer to a point on the circumference of the

u u u u u To draw a circle in the RUN or PRGM Mode

The following is the syntax for drawing circles in these modes.

Circle <center point

To draw a circle with a radius of R = 1 centered at point (1, 0)

on the graph of

operation to cause the pointer to appear on the graph screen.

!4(Sketch)6(g)3(Crcl)

you want the center point of the circle to be and press w to plot it.

e ~ e

circle (here to point

d ~ d

-coordinate>, <center point

• Certain View Window parameters can make a circle appear as an ellipse.

(

+ 2)(

– 2)

= 0) and then press w to draw the circle.

-coordinate>, <radius R value>

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