Timeline for How to represent the floor function using mathematical notation?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 12, 2013 at 14:58 | comment | added | Matthias Benkard | @Sim $x = \sup(S) \iff \forall_{y\in U(S)}\left(x \leq y\right) \land x\in U(S)$, $U(S) = \left\{x \mid \forall_{y\in S} \left(y \leq x\right)\right\}$. | |
| May 12, 2013 at 10:13 | comment | added | Ell | I first read this as "supermum" | |
| May 12, 2013 at 3:46 | comment | added | user17762 | @Sim You can make it more and more "formal" as you want. But it is useless beyond a point. | |
| May 12, 2013 at 3:45 | history | edited | user17762 | CC BY-SA 3.0 | added 18 characters in body |
| May 12, 2013 at 3:40 | comment | added | Cisplatin | Can "max" then be put into mathematical notation as well? Or is this as mathematical as it can get? | |
| May 12, 2013 at 3:39 | history | answered | user17762 | CC BY-SA 3.0 |