Timeline for Integration of a particular rational expression [closed]
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10 events
| when toggle format | what | by | license | comment | |
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| Jan 7, 2020 at 14:24 | history | closed |
abx Carlo Beenakker David Handelman user44191 Alexandre Eremenko |
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| Jan 7, 2020 at 11:33 | answer | added | Bazin | timeline score: 1 | |
| Jan 7, 2020 at 11:31 | comment | added | Carlo Beenakker | there is really no hope for a compact closed-form expression; if some of your parameters are small, you might exploit that, but otherwise why not just evaluate the integral numerically over the desired interval? | |
| Jan 7, 2020 at 10:44 | comment | added | Nemo | There is simplified form of the roots of the cubic equation that might help en.wikibooks.org/wiki/Trigonometry/… | |
| Jan 7, 2020 at 10:35 | comment | added | Nemo | Yes, that's what I meant. | |
| Jan 7, 2020 at 10:22 | comment | added | Richard | @Nemo Should I divide the numerator by the cubic polynomial in the denominator? Otherwise, the degree of the denominator is more than the numerator. | |
| Jan 7, 2020 at 10:20 | review | Close votes | |||
| Jan 7, 2020 at 14:24 | |||||
| Jan 7, 2020 at 9:56 | comment | added | Nemo | You can start by reducing the degree of the numerator using polynomial division. | |
| Jan 7, 2020 at 9:25 | review | First posts | |||
| Jan 7, 2020 at 9:29 | |||||
| Jan 7, 2020 at 9:21 | history | asked | Richard | CC BY-SA 4.0 |