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Re:What is the inverse of a vector? by spekcular on Wednesday November 03, 2021 @05:31PM (#29100568)
If you want an "intuitive" approach, you might check out this new book: https://www.amazon.com/Visual-Differential-Geometry-Forms-Ma....

Disclaimer: I haven't read it (but I have heard good things).

Re:What is the inverse of a vector? by jacobolus on Wednesday November 03, 2021 @06:31PM (#29101302)
I have read (part of) it, and it is excellent. I highly recommend it (alongside Needham’s VCA book).

But the lessons learned from there are largely orthogonal to the lessons you will learn from working with GA for a while.

To the grandparent, I would also recommend the very pretty book http://matrixeditions.com/5thUnifiedApproach.html