Texas Instruments TI-73 EXPLORER - Manual (Page 192)

186
Chapter 9: Function Graphing
7309ENG.DOC CH 9 Function Graphing, English Julie Hewlett Revised: 07/29/98 12:14 PM Printed: 05/19/99
9:01 AM Page 186 of 24
SetFactors SetFactors ( " 2 2
The zoom factors,
XFact
and
YFact
, are positive real numbers
‚1. They define the magnification or reduction factor used to
Zoom In
or
Zoom Out
around a cursor point. The default values
for both
XFact
and
YFact
are 4. Highlight the factor you want to
change, press :, and then enter the new value.
XFact
and
YFact
do not affect any other
Zoom
operations.