Differential Equation Graphing
441
Ê
Important:
Change
tstep
from .1 (its default) to 1. Otherwise,
BldData
calculates too
many rows for the data variable and a Dimension error occurs.
Ê
t0=0.
tmax=100.
tstep=1.
tplot=0.
xmin=
L
1.
xmax=100.
xscl=1.
ymin=
L
10.
ymax=10
yscl=1.
ncurves=0.
diftol=.001
7. In the Home screen
@
"
"
use
BldData
to create a data variable
containing the
RK
graphing points.
8. Return to the Y= Editor, press:
,
9
— or —
@
8
Í
Set
Solution Method = EULER
.
Note:
You do not need to graph the
equation before using
BldData
. For more
information about
BldData
, refer to the
Technical Reference
module.
9. Return to the Home screen, and use
BldData
to create a data variable
containing the
Euler
graphing points.
BldData rklog
BldData eulerlog
Summary of Contents for TI-89 Voyage 200
Page 1: ...TI 89 Titanium Graphing Calculator...
Page 35: ...Getting Started 35 2 B u s i n e s s D B D B Press Result...
Page 44: ...Getting Started 44 3 0 D B D D Press Result...
Page 45: ...Getting Started 45 B D D 2 0 0 2 Press Result...
Page 46: ...Getting Started 46 D B Scroll down to October and press D 1 9 Press Result...
Page 60: ...Getting Started 60 Example Set split screen mode to TOP BOTTOM Press Result 3 B D...
Page 63: ...Getting Started 63 2 D B 4 Press Result...
Page 453: ...Differential Equation Graphing 453...
Page 468: ...Tables 468...
Page 539: ...Data Matrix Editor 539...