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Table Of Contents
6. Click OK.
7. To enter additional ODEs, press the down arrow to display the next ODE
edit field.
As you move among defined ODEs, the graph is updated to reflect any
changes. One solution to the ODE is graphed for each IC specified for
each shown ODE (selected by check box).
Summary of Differential Equation Settings
Solution
Method
Selects Euler or Runge-Kutta as the numerical solution
method.
Iterations
Between
Plot Step
Computational accuracy for Euler solution method only. Must
be an integer value>0. To restore the default, select the down-
arrow and select Default.
Error
Tolerance
Computational accuracy for Runge-Kutta solution method only.
Must be a floating-point value|1×10
-14
. To restore the default,
Graphs Application 201