Casio fx-CG20 kSelecting an Analysis Mode and Drawing a Graph, •To select an analysis mode and draw a graph, mode:, operation:, To do this:, To select this

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Using the Graph Analysis Tools to Graph Data

kSelecting an Analysis Mode and Drawing a Graph

This section contains a detailed procedure that covers all steps from selecting an analysis mode to drawing a graph.

Note

•Step 4 through step 7 are not essential and may be skipped, if you want. Skipping any step automatically applies the initial default values for its settings.

•If you skip step 2, the default analysis mode is the one whose name is displayed in the top line of the Graph Mode screen.

•To select an analysis mode and draw a graph

1.On the E-Con2 main menu (page ε-1), press 5(GRAPH).

• This displays the Graph Mode screen.

2.Press 3(MODE), and then select the analysis mode you want from the menu that appears.

To do this:	Perform this menu	To select this
	operation:	mode:
Graph three sets of sampled data	[Norm]	Graph Analysis
simultaneously
Graph sampled data along with its first	[diff]	d/dt & d2/dt2
and second derivative graph
Display the graphs of different sampled
data in upper and lower windows for	[COMPARE] → [GRAPH]	Compare Graph
comparison
Output sampled data from the speaker,
displaying graph of the raw data in	[COMPARE] → [Sound]	Compare Sound
the upper window and the output
waveform in the lower window
Display the graph of sampled data
in the upper window and its first	[COMPARE] → [d/dt]	Compare d/dt
derivative graph in the lower window
Display the graph of sampled data
in the upper window and its second	[COMPARE] → [d2/dt2]	Compare d2/dt2
derivative graph in the lower window

•The name of the currently selected mode appears in the top line of the Graph Mode screen.

Analysis mode name

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