If u and v are any vectors in R2, show that ||u + v||2 < (||u|| +

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If u and v are any vectors in R2, show that ||u + v||2 < (||u|| + ||v||)2 and hence l|u + v|| < ||u|| + ||v||. When does equality hold? Give a geometric interpretation of the inequality.

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Linear Algebra with Applications

ISBN: 978-0131857858

7th edition

Authors: Steven J. Leon

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Question Posted: Jun 13, 2016 12:55 AM

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If u and v are any vectors in R2, show that ||u + v||2 < (||u|| +

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The inequality can be proved using the CauchySchwarz inequal...View the full answer

Linear Algebra with Applications

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