Texas Instruments TI-89 Titanium User Manual page 97

You can also display the graph as an implicit plot by using the
Note:
dialog box (8 Í). If you press: Í to switch between styles, the implicit plot is not
displayed.
Differential Equation Graphing
Graph the solution to the logistic 1st-order differential equation y' = .001y...(100Ny). Start
by drawing only the slope field. Then enter initial conditions in the
interactively from the Graph screen.
Steps and keystrokes
1. Display the
MODE
mode, select
DIFF EQUATIONS
Press 3 B 6 ¸
Previews
dialog box. For
Graph
.
Display
GRAPH FORMATS
and
Y= Editor
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