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TI-83 Plus Parametric Graphing 165
ZOOM
ZOOM
operations in
Par
graphing work the same as in
Func
graphing.
Only the
X
(
Xmin
,
Xmax
, and
Xscl
) and
Y
(
Ymin
,
Ymax
, and
Yscl
) window
variables are affected.
The
T
window variables (
Tmin
,
Tmax
, and
Tstep
) are only affected when
you select
ZStandard
. The
VARS ZOOM
secondary menu
ZT/Z
q
items
1:ZTmin
,
2:ZTmax
, and
3:ZTstep
are the zoom memory variables for
Par
graphing.
CALC
CALC
operations in
Par
graphing work the same as in
Func
graphing. The
CALCULATE
menu items available in
Par
graphing are
1:value
,
2:dy/dx
,
3:dy/dt
, and
4:dx/dt
.