Use the Ratio or Root Test to determine the radius of convergence of the following power series.
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Use the Ratio or Root Test to determine the radius of convergence of the following power series. Test the endpoints to determine the interval of convergence, when appropriate.
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,-2x – 4 e-x/2 + 3 lim 2.x2 х>0
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By the Ratio Test lim 22k1 k lim211 x 2 122 The ...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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