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by ivansavz
3688 days ago
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Speaking of short tutorials on linear algebra, you should check out this one I wrote last year. It's more of a "prepare for an exam" document, but it gets to the core idea of matrix-vector product serving as a way to "implement" linear transformations: https://minireference.com/static/tutorials/linear_algebra_in... I'm personally fine with using the computer as a "magic box" to do all the calculations, but it's important to have a geomtrical intuition about the operations. This is another short tutorial that does a good job at conveying the geometrical aspects of linear algebra: http://www.cns.nyu.edu/~eero/NOTES/geomLinAlg.pdf For those interested in learning LA in full detail, you can check out my upcoming book which covers all the essential material and discusses lots of applications, including the homogenous coordinates used in computer graphics: https://minireference.com/static/excerpts/noBSguide2LA_previ... |
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