Hard Puzzle the square root of a matrix A is a matrix R such that RR =

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Hard Puzzle the square root of a matrix A is a matrix R such that RR = A. Show that the matrix

Has no square root, while the matrix

Has an infinite number of square roots.

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Differential Equations and Linear Algebra

ISBN: 978-0131860612

2nd edition

Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West

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Question Posted: May 26, 2016 05:58 AM

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Hard Puzzle the square root of a matrix A is a matrix R such that RR =

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Differential Equations and Linear Algebra

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