Timeline for Explicit formula for floor(x)?
Current License: CC BY-SA 3.0
21 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 5 at 1:11 | comment | added | mick | related ? math.stackexchange.com/questions/5061965/… | |
| Jan 28, 2023 at 23:27 | comment | added | mick | @MattMiller I was aware of that result but thanks anyway. Welcome at mathstackexchange. | |
| Jan 27, 2023 at 2:20 | comment | added | Matt Miller | Removing the discontinuities one can give a formula as in this post: math.stackexchange.com/questions/1810859/… | |
| May 19, 2020 at 17:54 | vote | accept | mick | ||
| Apr 10, 2018 at 23:18 | answer | added | Steven Clark | timeline score: 2 | |
| Aug 5, 2016 at 20:11 | comment | added | mick | I consider this question far from solved. No Sum over zero's , no non-fourrier type answers. Maybe i gave the impression that we need a zeta - type function or a prime-related function. This is not NEC the case , other special functions are possible , although Some number theory connection is slightly desired ... | |
| S May 15, 2016 at 7:39 | history | bounty ended | CommunityBot | ||
| S May 15, 2016 at 7:39 | history | notice removed | CommunityBot | ||
| May 13, 2016 at 17:06 | answer | added | mjqxxxx | timeline score: 11 | |
| May 13, 2016 at 17:03 | comment | added | lhf | See also math.stackexchange.com/questions/1048054/…. | |
| May 13, 2016 at 16:10 | answer | added | Peter Humphries | timeline score: 1 | |
| May 13, 2016 at 10:57 | answer | added | e2theipi2026 | timeline score: 1 | |
| S May 13, 2016 at 6:48 | history | suggested | user64742 | CC BY-SA 3.0 | reworded the content and fixed styling issues. Also removed a statement that I was told made the question unanswerable. |
| May 13, 2016 at 6:08 | review | Suggested edits | |||
| S May 13, 2016 at 6:48 | |||||
| May 12, 2016 at 3:04 | history | tweeted | twitter.com/StackMath/status/730594372975263744 | ||
| May 8, 2016 at 18:17 | comment | added | Andrei | @TheGreatDuck - the question was asked (and answered) in a previous thread | |
| May 7, 2016 at 7:02 | comment | added | Andrei | math.stackexchange.com/questions/389063/… I like the formula with arctan and tan | |
| S May 7, 2016 at 6:13 | history | bounty started | user64742 | ||
| S May 7, 2016 at 6:13 | history | notice added | user64742 | Canonical answer required | |
| Jan 23, 2015 at 23:30 | comment | added | Milo Brandt | I imagine it's not what you're looking for, but $-\lceil -x \rceil$ works. (There's probably also a Fourier series for $x-\lfloor x\rfloor$, which is a triangular wave) | |
| Jan 23, 2015 at 23:26 | history | asked | mick | CC BY-SA 3.0 |