Texas Instruments TI-89 Titanium User Manual page 430

t0=0.
tmax=100.
Ê
tstep=1.
tplot=0.
Ê
Change
Important:
many rows for the data variable and a Dimension error occurs.
7. In the Home screen
@ " "
use to create a data variable
BldData
containing the
8. Return to the Y= Editor, press:
,
9
— or —
@ 8 Í
Set
Solution Method = EULER
You do not need to graph the
Note:
equation before using
information about
Technical Reference module.
9. Return to the Home screen, and use
to create a data variable
BldData
containing the
Differential Equation Graphing
ncurves=0.
xmin= 1.
L
diftol=.001
xmax=100.
xscl=1.
ymin= 10.
L
ymax=10
yscl=1.
from .1 (its default) to 1. Otherwise,
tstep
graphing points.
RK
.
. For more
BldData
, refer to the
BldData
graphing points.
Euler
BldData
BldData rklog
BldData eulerlog
calculates too
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