Timeline for Need help with symbolic integration
Current License: CC BY-SA 4.0
12 events
| when toggle format | what | by | license | comment | |
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| Aug 20, 2019 at 0:47 | comment | added | Henrik Schumacher |
Apparently, g is defined as g[x_] := Log[x]...
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| Aug 18, 2019 at 22:12 | history | edited | m_goldberg | CC BY-SA 4.0 |
Improved formatting
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| Aug 18, 2019 at 21:00 | review | Close votes | |||
| Sep 9, 2019 at 3:05 | |||||
| Aug 18, 2019 at 20:42 | comment | added | AccidentalFourierTransform | The integral has no closed-form solution. | |
| Aug 18, 2019 at 20:23 | comment | added | Nick Arnold | @UlrichNeumann Nah I'm trying to integrate the inverse of that. I'm trying to get the function that's derivative is inverse of the derivative of 'Log[g[x]]' | |
| Aug 18, 2019 at 20:21 | comment | added | Nick Arnold | @theorist So I quit the kernel and it doesn't give the random output anymore and I get what you put in. But I'm trying to make it so that there's no integral in the answer. Is Mathematica able to do that? | |
| Aug 18, 2019 at 19:58 | comment | added | Ulrich Neumann |
Is it possible that you are looking for Integrate[g'[x]/g[x], x] (*Log[g[x]]*)?
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| Aug 18, 2019 at 19:54 | comment | added | theorist | It's possible you defined one of those functions earlier and forgot. To clear any such definitions, try quitting the kernel and re-evaluating that cell. You should get $\int \frac{g(x)}{g'(x)} \, dx$ (that's what I get). | |
| Aug 18, 2019 at 19:16 | comment | added | Nick Arnold | @JohnDoty Nothing, that's all I have input. I'm trying to make it generic so I didn't make g(x) anything I just want it to base it in terms of g(x). That's why I have no idea where it's getting the output from. | |
| Aug 18, 2019 at 18:50 | comment | added | John Doty |
What's the definition of g?
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| Aug 18, 2019 at 18:45 | review | First posts | |||
| Aug 18, 2019 at 22:12 | |||||
| Aug 18, 2019 at 18:44 | history | asked | Nick Arnold | CC BY-SA 4.0 |