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ODE2 - Not a proper differential equation?
Rank: Advanced Member Groups: Registered
Joined: 04/10/2024(UTC) Posts: 39
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Hi, Why is saying that its not a proper differential equation?
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Rank: Advanced Member Groups: Registered
Joined: 26/07/2022(UTC) Posts: 48 Location: UK Was thanked: 31 time(s) in 27 post(s)
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Originally Posted by: Marius0 Hi, Why is saying that its not a proper differential equation?
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Rank: Advanced Member Groups: Registered
Joined: 04/10/2024(UTC) Posts: 39
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And then if someone wants to solve a > 2 order differential equation (3th order, 4th order, etc), how to do it? What algorithm, command should I use/rely in SMath Studio?
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Rank: Advanced Member Groups: Registered, Advanced Member Joined: 10/11/2010(UTC) Posts: 1,573 Was thanked: 1325 time(s) in 776 post(s)
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Russia ☭ forever Viacheslav N. Mezentsev |
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Rank: Advanced Member Groups: Registered
Joined: 04/10/2024(UTC) Posts: 39
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And there are also some approach using maxima engine/command?
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Joined: 15/04/2012(UTC) Posts: 2,026 Was thanked: 1153 time(s) in 739 post(s)
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Rank: Advanced Member Groups: Registered
Joined: 04/10/2024(UTC) Posts: 39
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Martin, do you have an example for a third order differential equation on how to solve it? because ode2 is limited to second order differentia eq as far as I understood. And my previous question was on how to sollve a differential eq of order > 2 (3, 4, etc)?
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Rank: Advanced Member Groups: Registered
Joined: 15/04/2012(UTC) Posts: 2,026 Was thanked: 1153 time(s) in 739 post(s)
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Here I cirumvent the limitations of the translation using multiple intervals of integration. Example from the interactive handbook. Worksheet36.sm (41kb) downloaded 2 time(s). |
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