User Guide

t, t) corresponds to . For more information on the diff command, see
The diff Command (page 157).
After defining an ODE, you can solve it numerically or symbolically.
To solve a system numerically using the ODE Analyzer Assistant:
1. Ensure that the conditions guarantee uniqueness of the solution.
2. Ensure that all parameters have fixed values.
3. Click the Solve Numerically button.
4. In the Solve Numerically window (Figure 3.4), you can specify the nu-
meric method and relevant parameters and error tolerances to use for solving
the problem.
5. To compute solution values at a point, click the Solve button.
90 • 3 Performing Computations