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A comment on Rediscovering Quaternions. Parent comment

Re:Rediscovering Quaternions by raincole on Wednesday February 26, 2025 @06:39PM (#43189583)
I know it's a tradition to bash Americans, but I'm quite sure in any country, Ax + By + Cz + D = 0 is a plane isn't common sense.
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Re:Rediscovering Quaternions by renox on Thursday February 27, 2025 @02:39AM (#43192197)
I learned it in the mandatory part of school (I'm French) so while I'm sure lots of people have forgotten it, most did learn it at school..
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