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A comment on Understanding Quaternions. Parent comment

Re:Understanding Quaternions by billfruit on Saturday October 20, 2018 @10:39PM (#18266491)
Very curious indeed why it is so, esp since there is normally zero historical background explained about vectors and matrices.
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Re:Understanding Quaternions by beautifulfreak on Sunday October 21, 2018 @01:24AM (#18266854)
Maybe you haven't heard of Oliver Heaviside. https://en.wikipedia.org/wiki/Oliver_Heaviside
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