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Happens to me too, i think this is a bug. The equation trekker does work though... If the messages annoy you, you could try adding Quiet[ ] around the statement...
Hi David, I'm struggling with issues similar to those Pete had. I'm trying to use Tooltip[ListLinePlot [.... constructs within various M10 loop constructs without success yet the same syntax (except for Tooltip) works within Manipulate. Could you...
In a simple study of a chaotic system (spring pendulum) I am looking at a variety of ways of presenting my results. One of the simplest should be a series of time snapshots of the pendulum bob position. I use NDSolve to get a function that returns...
Hi David-that fixed it. Many thanks for the prompt response.
Running the same Mma version and OS X version on a Mac mini without seeing this problem
This evening I had the following error ![Cannot be followed][1] which seemingly is meaningless. But I had used the escape key careless (to insert the `\[Mu]`). After reediting the extra-escape disappeared and the code became legal....