Timeline for How to compute this triple integral? [closed]
Current License: CC BY-SA 3.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 4, 2014 at 1:34 | history | closed | Sjoerd C. de Vries Jens Michael E2 ciao m_goldberg | Not suitable for this site | |
| Jun 3, 2014 at 18:04 | answer | added | Cassini | timeline score: 4 | |
| Jun 3, 2014 at 17:37 | comment | added | Sjoerd C. de Vries | Just use your domain exactly as you specified it in the question as an argument of Boole. Don't make it more complicated than necessary. | |
| Jun 3, 2014 at 17:08 | comment | added | Mahdi | Only for the sake of math: it you redefine variables as $X=x$, $Y=2y$ and $Z=3z$, you see that the domain is a sphere! | |
| Jun 3, 2014 at 16:59 | history | edited | Dr. belisarius | CC BY-SA 3.0 | added 4 characters in body |
| Jun 3, 2014 at 16:57 | answer | added | Dr. belisarius | timeline score: 4 | |
| Jun 3, 2014 at 15:53 | review | Close votes | |||
| Jun 4, 2014 at 1:34 | |||||
| Jun 3, 2014 at 15:47 | comment | added | user14738 | Can be this correct? Integrate[(Sqrt[(1 - 9 z^2) (1 - 9 z^2 - 4 y^2)]) Boole[-Sqrt[ 1 - x^2 - 4 y^2]/3 <= z <= Sqrt[1 - x^2 - 4 y^2]/3], {x, -1, 1}, {y, -1/2, 1/2}, {z, -1/3, 1/3}] | |
| Jun 3, 2014 at 15:33 | review | First posts | |||
| Jun 3, 2014 at 16:13 | |||||
| Jun 3, 2014 at 15:32 | comment | added | user14738 | thank you...I'll inform you when i find something | |
| Jun 3, 2014 at 15:31 | comment | added | Sjoerd C. de Vries | Please, check the documentation of Integrate. Specifically, look into the Scope section, subsection Integrals over Regions | |
| Jun 3, 2014 at 15:29 | comment | added | user14738 | Yeah...but no one talks about triple integrals | |
| Jun 3, 2014 at 15:28 | comment | added | user14738 | I know...but which is the syntax I've to use? | |
| Jun 3, 2014 at 15:27 | comment | added | Öskå | Where.., there are Integrate Sqrt and all.. :) | |
| Jun 3, 2014 at 15:26 | comment | added | user14738 | I asked how to in fact... | |
| Jun 3, 2014 at 15:17 | history | asked | user14738 | CC BY-SA 3.0 |