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A comment on An Introduction to Geometric Algebra. Parent comment

Re:An Introduction to Geometric Algebra by Koshkin on Thursday December 22, 2016 @08:49PM (#13242147)
> You don't "need" matrices, they're just one way to represent linear functions

Is there another way?

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Re:An Introduction to Geometric Algebra by ianai on Friday December 23, 2016 @02:11AM (#13243379)
As vectors, as algebraic formulae, as a graph, etc
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