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idempotent matrix???

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Printed Date: 27Jul2025 at 5:42am


Topic: idempotent matrix???
Posted By: balu
Subject: idempotent matrix???
Date Posted: 22Feb2007 at 10:22am
 if a matrix p is idempotent i.e p^2=p then (I-P) but not(I+P)is idempotent why/how???



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