If you are given a transformation matrix, how do you check if it represents a reflection quickly? Or if it represents rotation? What is uniq about them that I can easily spot(it doesn't need to be easy).
2026-03-28 02:48:41.1774666121
Properties of a reflection matrix
261 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in LINEAR-ALGEBRA
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