Timeline for Can $y^2-4$ be a divisor of $x^3-x^2-2 x+1$?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Apr 14, 2022 at 21:25 | history | edited | Noam D. Elkies | CC BY-SA 4.0 |
added proof of assertion about prime factors of $x^3 - x^2 - 2x + 1$
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| Mar 9, 2022 at 23:40 | vote | accept | Bogdan Grechuk | ||
| Mar 9, 2022 at 22:43 | history | answered | Noam D. Elkies | CC BY-SA 4.0 |