Find all real 22 matrices that are their own inverses: A-1 = A.

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Find all real 2×2 matrices that are their own inverses: A-1 = A.

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Applied Linear Algebra

ISBN: 978-0131473829

1st edition

Authors: Peter J. Olver, Cheri Shakiban

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Question Posted: Jun 17, 2016 08:23 AM

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Find all real 22 matrices that are their own inverses: A-1 = A.

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This is true if and only if A ...View the full answer

Applied Linear Algebra

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