Timeline for What are the necessary conditions on $f$ if $f(x)=f(\sin(\pi x)+x)\iff x\in\Bbb{Z}$?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| May 3, 2020 at 18:14 | history | edited | user12986714 | CC BY-SA 4.0 |
give up
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| May 3, 2020 at 4:03 | comment | added | user12986714 | @KhashF well I think that I have managed to mess up... I just read your answer and thought, emm, there mustn't be two x with their distance less than 1 and f(x) the same. Would this be a fixable issue (or non fixable which probably means that I need to delete this answer)? | |
| May 3, 2020 at 3:56 | comment | added | KhashF | Why the difference between $x_1$ and $x_2$ should be the same as $\sin \pi x_1$? | |
| May 3, 2020 at 3:43 | review | First posts | |||
| May 3, 2020 at 3:56 | |||||
| May 3, 2020 at 3:39 | history | answered | user12986714 | CC BY-SA 4.0 |