Business Calc Homework w answers_Part_68

Business Calc Homework w answers_Part_68

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Unformatted text preview: ln ) ) 1 1 ex Since this integral converges, the given integral converges. dx x 2x b→ 43. First rewrite 1 e 1 x b Since this integral converges, the given integral converges. e 1] b→ 38. 0 b lim lim 1 b 2 on [ , x2 b→ b lim [ e sin x x2 b→ e b→ cos x on [ , ) x b dx lim lim ln x x b→ b→ lim 1 1 on [1, ) 1e e b 1 d lim ed e 1 b→ lim 2 2 dx x2 The integral converges. 1 2) Since this integral diverges, the given integral diverges. 2 lim ln b 1/b lim b→0 b 1 x dx x 41. 0 ln x dx b 2 lim 37. 0 1 Since this integral diverges, the given integral diverges. C 1 lim b b→ ln x dx b→0 x b→ x 1 2 dx 4 e 4 Thus, the given integral converges. x e x dx....
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This document was uploaded on 10/31/2011 for the course MAC 2311 at University of Florida.

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