Timeline for Indefinite integral $\int x\sqrt{x-1} \, \mathrm dx$
Current License: CC BY-SA 4.0
13 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 5 at 5:01 | history | edited | Integreek | CC BY-SA 4.0 | deleted 23 characters in body; edited tags; edited title |
| Feb 4 at 17:07 | answer | added | Integreek | timeline score: 0 | |
| May 13, 2019 at 13:34 | vote | accept | TTomi | ||
| May 13, 2019 at 13:31 | comment | added | TTomi | Thank you Cameron Williams :), after some algebraic manipulation I got the same result as I gained by checking in the internet, which was (2/3)*(x-1)^1.5+(6/15)*(x-1)^2.5 And of course, I forgot the C. | |
| May 13, 2019 at 12:59 | answer | added | VedC | timeline score: 5 | |
| May 13, 2019 at 12:55 | comment | added | peter a g | Oops @CameronWilliams was faster than I. | |
| May 13, 2019 at 12:54 | comment | added | peter a g | Except for the Thought-Police-required "+C" - which really is required - your answer is OK. Why do you think your answer is wrong? To check, differentiate your putative anti-derivative. You do get the integrand back, so you're fine....The "+C" can make answers that look different be the same. What is the answer that you expected? | |
| May 13, 2019 at 12:54 | comment | added | Cameron L. Williams | Your answer is correct though. Take a derivative and you'll see it. You just have it written in a different form that one might expect. That does not make it any less valid. | |
| May 13, 2019 at 12:53 | comment | added | Cameron L. Williams | Don't forget your $+C$! | |
| S May 13, 2019 at 12:38 | history | suggested | Brian61354270 | CC BY-SA 4.0 | Add MathJax formatting |
| May 13, 2019 at 11:59 | review | Suggested edits | |||
| S May 13, 2019 at 12:38 | |||||
| May 13, 2019 at 11:15 | answer | added | 19aksh | timeline score: 7 | |
| May 13, 2019 at 11:01 | history | asked | TTomi | CC BY-SA 4.0 |