Timeline for Smallest root of a degree 3 polynomial
Current License: CC BY-SA 4.0
11 events
| when toggle format | what | by | license | comment | |
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| Sep 16 at 9:03 | history | edited | GH from MO | CC BY-SA 4.0 |
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| Sep 16 at 8:54 | history | edited | GH from MO | CC BY-SA 4.0 |
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| Sep 16 at 8:47 | history | edited | GH from MO | CC BY-SA 4.0 |
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| Sep 16 at 8:44 | comment | added | GH from MO | @RiverLi Thanks again. I further simplified the proof, now the original polynomial is only shifted once. | |
| Sep 16 at 8:38 | history | edited | GH from MO | CC BY-SA 4.0 |
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| Sep 16 at 7:03 | comment | added | River Li | Nice, without complicated computation, also the condition is redundant. | |
| Sep 16 at 6:36 | history | edited | GH from MO | CC BY-SA 4.0 |
added 142 characters in body
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| Sep 16 at 6:29 | comment | added | GH from MO | @RiverLi Thank you. I have now sharpened the conclusion slightly. | |
| Sep 16 at 6:27 | history | edited | GH from MO | CC BY-SA 4.0 |
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| Sep 16 at 5:38 | comment | added | River Li | Nice. It is a solution without calculus. | |
| Sep 16 at 5:31 | history | answered | GH from MO | CC BY-SA 4.0 |