For the following sequences, calculate their limits superior and inferior.(a)(b) ((-1)^(1-1))_1(c) (n sin())=1(d) (0, 1, 2,0, 1,3,0, 1, 4, ...)(n²(-1+(-1)"))1n=1

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Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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For the following sequences, calculate their limits superior and inferior. (a) (b) ((-1)" (1-))1 (c) (n sin())1 (d) (0, 1, 2,0, 1, 3,0, 1, 4,...) (n²(-1+(-1)"))1