Timeline for Six conelliptic points
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 29, 2021 at 14:12 | history | edited | reliquia | CC BY-SA 4.0 |
modified in the hope of obtaining a more positive reaction
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| May 29, 2021 at 14:04 | history | edited | reliquia | CC BY-SA 4.0 |
modified in the hope of obtaining a more positive reaction
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| May 28, 2021 at 11:03 | comment | added | bathalf15320 | Well we learned as freshmen that 5 points determine a conic and 6 points $(x_i,y_i)$ lie on one iff the 6 by 6 matrix with rows $[x_I^2\ x_iy _i\ y_i^2\ x_i\ y_i\ 1]$ has vanishing determinant. | |
| May 28, 2021 at 9:44 | comment | added | მამუკა ჯიბლაძე | Yes but could you explain why this determinantal condition is always satisfied? | |
| May 28, 2021 at 8:48 | history | answered | reliquia | CC BY-SA 4.0 |