Cannot solve ODE

mikkelstouby shared this problem 5 years ago
Solved

Hi,


I can get the exact solution to this ODE y'=sin(0.016*x)*y by using the command SolveODE[sin(0.016*x)*y] but SolveODE[sin(0.017*x)*y] just returns "?".

I shouldn't be much harder. Any idea way it won't work?


Best regards

Mikkel (using GGB 5.0.240.0)

Best Answer
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Please try 5.0.242.0 (will be online in a few minutes)

Comments (3)

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1

Perhaps I should mention that the problem I really want to solve is y'=0.1*sin(0.017*x-1.03)*y. This failes and the case above seems to be the simplest case in which the problem occurs.


From reports in another forum it looks as though this was working in an earlier version (from around December 2015).

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1

Please try 5.0.242.0 (will be online in a few minutes)

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Thanks! It seems to be working.

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