Timeline for Derivative of the absolute value
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 2, 2022 at 9:10 | vote | accept | user494763 | ||
| Dec 2, 2022 at 9:10 | |||||
| Dec 1, 2022 at 14:31 | comment | added | Piotr Hajlasz | @user494763 I added some explanations. | |
| Dec 1, 2022 at 14:30 | history | edited | Piotr Hajlasz | CC BY-SA 4.0 |
added 743 characters in body
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| Dec 1, 2022 at 12:52 | comment | added | user494763 | thanks, it's useful. But I dont understand why when the min function converges to u , then u is in the closure, Is the min already in the closure , or when take min on two smooth function we still get a smooth function? | |
| Nov 30, 2022 at 20:42 | history | answered | Piotr Hajlasz | CC BY-SA 4.0 |