Recent content by taxmccall13

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    I with finding the radius of convergence of a complex series

    Wow, it makes so much more sense now, thank you I just didn't know what it all meant. you are my hero for the day
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    I with finding the radius of convergence of a complex series

    wouldn't 3^n*n! give N Value 1 3 2 18 3 162 giving (3*18*163***3^3n*3n) are those the values you should get, my book lacks anything explaining what 3*6*9***3n would even mean. I thought it meant 3(n!) because the first two are right N Value 1 3 2 6 but then 3 18 3n 9n giving...
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    I with finding the radius of convergence of a complex series

    nevermind the denominator is n!*3, silly me
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    I with finding the radius of convergence of a complex series

    Radius of convergence of the series n^2(x^n)/(3n!) I am stumped the question is: find the radius and interval of convergence of the following series {sum_(n=1)^(Infinity)}((n^2)(x^n))/(3*6*9***3n) I'm assuming that equal to ((n^2)(x^n))/(3n)! then lim_(n->infinity) of...