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Math Help - [SOLVED] Radius and interval of convergence 3

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    is up to his old tricks again! Jhevon's Avatar
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    [SOLVED] Radius and interval of convergence 3

    Please check my work
    Attached Thumbnails Attached Thumbnails [SOLVED] Radius and interval of convergence 3-converge3.gif  
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    I think I got the same interval as you did when I was doing this. But I used root test.
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    is up to his old tricks again! Jhevon's Avatar
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    Quote Originally Posted by ThePerfectHacker View Post
    I think I got the same interval as you did when I was doing this. But I used root test.
    yeah, i think both the root test and ration test works for all of them, but i decided to shake things up a bit
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