i need the answer quickly O1. Test the convergence and divergence of the following: (-1. En=0(2+57n2n2n!n!2. En=1In=1 Cosin (2)"4. En=15. En-one-n?3.37(2n)!2n2-1Inn6. En=1(comparison test)(-3)"7. En=02n28. Ln=0 n2+n+2

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Answered: Q1. Test the convergence and divergence…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter2: Equations And Inequalities

Section2.1: Equations

Problem 62E

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Q1. Test the convergence and divergence of the following: (- n2 n2 yo, cosin 3. 5. En=0 ne-n? 2+5" n!n! 1. En=0 2. En=1 (2n)! In=1 2n2-1 2 (-3)" 1. En=0 6. En=1 Inn (comparison test) 8. En=0 n2+n+2