Casio ALGEBRA FX 2.0 Plus User Manual

19990401
5-11 Function Analysis
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k Reading Coordinates on a Graph Line
Description
Trace lets you move a pointer along a graph and read out coordinates on the display.
Set Up
1. Draw the graph.
Execution
2. Press 1(TRACE), and a pointer appears in the center of the graph.*
1
3. Use d and e to move the pointer along the graph to the point at which you want to
display the derivative.
When there are multiple graphs on the display, press f and c to move between
them along the x-axis of the current pointer location.
4. You can also move the pointer by pressing v to display the pop-up window, and then
inputting coordinates.
The pop-up window appears even when you input coordinates directly.
To exit a trace operation, press i.
*
1
The pointer is not visible on the graph when
it is located at a point outside the graph
display area or when an error of no value
occurs.
#You can turn off display of the coordinates at the
pointer location by specifying “Off” for the “Coord”
item on the SET UP screen.
19991201
5-11-1
Function Analysis
20011101

Casio ALGEBRA FX 2.0 Plus Specifications

General

Type	Scientific
Cover	No
Form factor	Pocket
Control type	Buttons
Product color	Black
Digits	12 digits
Display type	Dot-matrix
Backlight color	Green
Backlight display	Yes
Display resolution	128 x 64 pixels
Display number of lines	8 lines
Display number of characters	21
RAM capacity	0.75 MB
ROM capacity	0.1406 MB
Storage media type	-
Battery type	CR2032, AAA
Power source	Battery
Number of batteries supported	5

Weight and Dimensions

Depth	178 mm
Width	82 mm
Height	19.5 mm
Weight	213 g