Casio CFX-9800G Owner's Manual page 125
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Also See for CFX-9800G:
- Owner's manual (207 pages) ,
- Service manual & parts list (31 pages) ,
- User manual (85 pages)
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(SEN FIREC) EM
(un [Fs] (CLS) &¢)
Suir on6)(F1) (Deg) BE
(Graph) sin) Ke.1) (BE)
initiree
You can repeat the reduce operation and reduce the reduced graph again.
Press (F2)(Zoom).
:
To specify the center point of an enlarged display
(Fz)
Press [F2)(FCT) to display the Factor Input Screen.
Example]
To enlarge the graphs: y=(x+4)(x+1)(x—3), and y=3x+ 22 by 5 times
on the x-axis and y-axis, with the apparent point of tangency at the center
F2](FCT)
Factor
of the display. Use the fotlowing range parameters:
Input the zoom factors for the x-axis and y-axis.
OO@es
(nH)
;
re ORME
MDI
Een.
Press F(x '/t) to redraw the graph according to the factors you have specified.
EE
| +- (eA)
Press {F2}(Zoom) to display the Zoom Menu and the pointer appears flashing in the center
of the display. Use the cursor keys to move the pointer to the point of tangency.
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