Sharp CE-LK1P Specifications download pdf (Page 16)

NotesKey Operation

Display

Example

Rapid zoom

Rapid zoom offers one-touch adjustment of window size while viewing the graph.

No more

guessing or wasting class time to find optimal values for window size.

Adjust the viewing window for y = x

+ x

- 2x

to show the entire graph.

Create the graph y = x

+ x

- 2x

using the following conditions:

X-range: xmin = -3

xmax = 3

xscl = 1

Y-range: ymin = -1.5

ymax = 1.5

yscl = 0.5

View display (adjusted).

Enter Rapid Zoom mode.

Change Y-range from Ymax = 1.5 to

Ymax=2. Draw the graph.

Features

Pen

Touch

Pen

Touch

Repeat: Change Y-range from Ymax

= 2 to Ymax=2.5. Draw the graph

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Sharp CE-LK1P Specifications Page 16