Texas Instruments TI-89 Titanium Short User Manual page 268

ZoomData
CATALOG
ZoomData
Adjusts the window settings based on the
currently defined plots (and data) so that all
statistical data points will be sampled, and
displays the Graph screen.
Note: Does not adjust
histograms.
ZoomDec
CATALOG
ZoomDec
Adjusts the viewing window so that
@y = 0.1
origin centered on the screen.
262
and
ymin
and displays the Graph screen with the
In function graphing mode:
{1,2,3,4}! L1 ¸
{2,3,4,5}! L2 ¸
newPlot 1,1,L1,L2 ¸
ZoomStd ¸
for
ymax
@
H
ZoomData ¸
In function graphing mode:
1.25xù cos(x)! y1(x) ¸
and
@x
ZoomStd ¸
@
H
ZoomDec ¸
Appendix A: Functions and Instructions
"
¥ "
"
¥ "
{1 2 3 4}
{2 3 4 5}
Done
Done