Timeline for Rank of $x (x^2 - 1) = c (c^2 - 1) y^2 $ over $\mathbb{Q}$ for given rational values of $c$
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 23, 2017 at 23:36 | history | edited | Joseph O'Rourke | CC BY-SA 3.0 |
Image link broken; now fixed.
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| Jun 18, 2012 at 12:16 | comment | added | Joseph O'Rourke | @Srilakshmi: Mathematica + Adobe Illustrator. | |
| Jun 18, 2012 at 5:28 | comment | added | Srilakshmi | @Joseph: Which software did you use to draw these curves? | |
| Jun 18, 2012 at 1:08 | history | edited | Joseph O'Rourke | CC BY-SA 3.0 |
added 61 characters in body
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| Jun 18, 2012 at 0:58 | history | answered | Joseph O'Rourke | CC BY-SA 3.0 |