Timeline for How to simplify an equation corresponding to an ellipsoid? [duplicate]
Current License: CC BY-SA 4.0
10 events
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| Sep 11, 2020 at 4:59 | vote | accept | LeafGlowPath | ||
| Sep 11, 2020 at 4:59 | vote | accept | LeafGlowPath | ||
| Sep 11, 2020 at 4:59 | |||||
| Sep 11, 2020 at 4:59 | history | closed |
Thies Heidecke Artes CommunityBot |
Duplicate of How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$? | |
| Sep 11, 2020 at 1:52 | history | became hot network question | |||
| Sep 10, 2020 at 19:06 | review | Close votes | |||
| Sep 11, 2020 at 5:08 | |||||
| Sep 10, 2020 at 18:35 | history | edited | J. M.'s missing motivation♦ |
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| Sep 10, 2020 at 17:49 | answer | added | Ferca | timeline score: 3 | |
| Sep 10, 2020 at 16:39 | answer | added | flinty | timeline score: 4 | |
| Sep 10, 2020 at 16:19 | comment | added | flinty |
FullSimplify gives 9 (-2 + x) x + y (4 + y) + 4 (-4 + z) z == 7 which is even more compact and DivideSides[FullSimplify[...]] gives 1/7 (9 (-2 + x) x + y (4 + y) + 4 (-4 + z) z) == 1
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| Sep 10, 2020 at 16:15 | history | asked | LeafGlowPath | CC BY-SA 4.0 |