Editing Talk:2882: Net Rotations
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This comic makes sense in 2D because the space of rotations has fundamental group ℤ, but in 3D wouldn't you have at most ℤ/2ℤ corrections to make, since SU(2) double-covers SO(3)? cf. https://en.wikipedia.org/wiki/Plate_trick [[User:Ncf|Ncf]] ([[User talk:Ncf|talk]]) 09:27, 18 January 2024 (UTC) | This comic makes sense in 2D because the space of rotations has fundamental group ℤ, but in 3D wouldn't you have at most ℤ/2ℤ corrections to make, since SU(2) double-covers SO(3)? cf. https://en.wikipedia.org/wiki/Plate_trick [[User:Ncf|Ncf]] ([[User talk:Ncf|talk]]) 09:27, 18 January 2024 (UTC) | ||
− | :Considering the plane in which you are doing your rotation changes during the day due to Earth rotation, I think that it doesn't make sense in 3D at all | + | :Considering the plane in which you are doing your rotation changes during the day due to Earth rotation, I think that it doesn't make sense in 3D at all. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 21:00, 18 January 2024 (UTC) |
Is it worth mentioning the real medical conditions of torsion, e. . a torsion fracture (https://en.wikipedia.org/wiki/Torsion_fracture)? [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 12:43, 18 January 2024 (UTC) | Is it worth mentioning the real medical conditions of torsion, e. . a torsion fracture (https://en.wikipedia.org/wiki/Torsion_fracture)? [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 12:43, 18 January 2024 (UTC) |