Casio fx-9750GII User Manual

20051101
4. Move the trace pointer to the end point of the range for which you want to perform Fourier
series expansion, and then press w.
• This displays a dialog box for specifying the start degree of the Fourier series.
5. Input a value in the range of 1 to 99, and then press w.
• This displays a dialog box for inputting the degree of the Fourier series.
/
6. Input a value in the range of 1 to 10, and then press w.
• The graph function list appears with the calculation result.
11-7
Graph Analysis Tool Graph Screen Operations
7. Pressing 6(DRAW) here graphs the function.
• This lets you compare the expanded function graph and the original graph to see if they
are the same.
Note
When you press 6(DRAW) in step 7, the graph of the result of the Fourier series
expansion may not align correctly with the original graph on which it is overlaid. If this
happens, shift the position the original graph to align it with the overlaid graph.
For information about how to move the original graph, see “To move a particular graph on
a multi-graph display” (page 11-12).
20070101

Casio fx-9750GII Specifications

General

Type	Graphing
Cover	-
Form factor	Desktop
Control type	Buttons
Product color	Blue
Digits	- digits
Display tilting	No
Display resolution	64 x 128 pixels
Display number of lines	8 lines
Display number of characters	21
Battery type	AAA
Power source	Battery
Auto power off	Yes
Number of batteries supported	4
Flash memory	0.061 MB
Storage media type	Flash
Symbolic notation	Square root
Conversion between	Decimal, Percent

Weight and Dimensions

Depth	180.5 mm
Width	87.5 mm
Height	21.3 mm
Weight	205 g