Casio ALGEBRA FX 2.0 Plus User Manual

19990401
5-2-2
Controlling What Appears on a Graph Screen
u V-Window Setting Precautions
•Inputting zero for T θ ptch causes an error.
•Any illegal input (out of range value, negative sign without a value, etc.) causes an error.
•An error occurs when Xmax is less than Xmin, or Ymax is less than Ymin. When T θ max
is less than T θ min, T θ ptch becomes negative.
•You can input expressions (such as 2π) as V-Window parameters.
•When the V-Window setting produces an axis that does not fit on the display, the scale
of the axis is indicated on the edge of the display closest to the origin.
•Changing the V-Window settings clears the graph currently on the display and
replaces it with the new axes only.
•Changing the Xmin or Xmax value causes the Xdot value to be adjusted automatically.
Changing the Xdot value causes the Xmax value to be adjusted automatically.
•A polar coordinate (r =) or parametric graph will appear coarse if the settings you
make in the V-Window cause the T, θ pitch value to be too large, relative to the
differential between the T, θ min and T, θ max settings. If the settings you make cause
the T, θ pitch value to be too small relative to the differential between the T, θ min and
T, θ max settings, on the other hand, the graph will take a very long time to draw.
• The following is the input range for V-Window parameters.
–9.999999999E 97 to 9.999999999E 97

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