hw7 - Consider x x n ∈ R and the Lagrange poly-nomials L...

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Homework 7 – Math 104A, Winter 2009 Due on Wednesday, February 25th, 2009 Section 4.2: 1.b, 5, 8, 9, and 11. Section 4.3: 1.b, 1.g, 3.b, 3.g, 5.b, 5.g, 6.b, 6.g, 15, and 16. Additional problem 1:
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Unformatted text preview: Consider x , . . . , x n ∈ R , and the Lagrange poly-nomials L n,k ( x ) = Π j 6 = k x-x j x k-x j . Prove that n X k =0 L n,k ( x ) = 1 ∀ x ∈ R . 1...
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This note was uploaded on 12/26/2011 for the course MATH 104a taught by Professor Staff during the Fall '08 term at UCSB.

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