Use the CauchySchwarz inequality to show that if a1, a2,...,an are positive real
Chapter 6, Problem 5(choose chapter or problem)
Use the CauchySchwarz inequality to show that if a1, a2,...,an are positive real numbers, then (a1 + a2 ++ an) 1 a1 + 1 a2 ++ 1 an ! n2
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