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0 pointsraincole1y ago0 comments

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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renox1y ago

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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