HP 39g+ User Manual page 55

Split the screen
Aplets and their views
Option
Trig
The Plot-Detail view can give you two simultaneous views
of the plot.
1. Press . Select Plot-Detail and press
The graph is plotted twice. You can now zoom in on
the right side.
2. Press
select the zoom method
and press
. This zooms the
right side. Here is an
example of split screen with Zoom In.
–
The Plot menu keys are available as for the full
plot (for tracing, coordinate display, equation
display, and so on).
–
screen's left edge and
rightmost cursor to the screen's right edge.
–
The menu key copies the right plot to the left
plot.
3. To un-split the screen, press
over the whole screen.
The Plot-Table view gives you two simultaneous views of
the plot.
1. Press . Select
Plot-Table and
press . The screen
displays the plot on the
left side and a table of
numbers on the right side.
Meaning (Continued)
Rescales horizontal axis so
1 pixel= /24 radian, 7.58, or
1
8 / grads; rescales vertical axis so
3
1 pixel = 0.1 unit.
(Not in Sequence or Statistics
aplets.)
,
or
moves the leftmost cursor to the
.
moves the
. The left side takes
2-15