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 3 years ago
Find the sum of the series. For what variables of x will this series converge?
 3 years ago
Find the sum of the series. For what variables of x will this series converge?

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bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.03+x+x^2+x^3+.... idk what to do about that 3

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0well but the next one should have been 3x and then 3x^2, etc

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0@TuringTest any ideas?

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0hmmm let me read through the book once more..

mathg8
 3 years ago
Best ResponseYou've already chosen the best response.0By the limit test, the series does not converge.

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0It should though, for some values of x

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0im thinking partial sums or smth..

mathg8
 3 years ago
Best ResponseYou've already chosen the best response.0I need a refresh ... rusty

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0well yea but i gotta find an equation for Sum. and i can't figure out what a is

mathg8
 3 years ago
Best ResponseYou've already chosen the best response.0http://www.wolframalpha.com/input/?i=3%2Bx%2Bx%5E2%2Bx%5E3%2B....

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0or the other side could be like ((1/3)x)

Ishaan94
 3 years ago
Best ResponseYou've already chosen the best response.2\[3 + \frac{x}{1x}\] It only works if x<1

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0math, wolf can't compute this in terms of x. ohhhhhhhhhhhhhh Ishaain u're right.

Ishaan94
 3 years ago
Best ResponseYou've already chosen the best response.2And I am sure the series will converge only when x<1

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0actually im not sure now

mathg8
 3 years ago
Best ResponseYou've already chosen the best response.0you should try partial sums ...

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0that 3 is still bothering me.

mathg8
 3 years ago
Best ResponseYou've already chosen the best response.0what if you divide by 3?

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0then a get's screwed 1+(1/3)x+(1/3)x^2, etc..

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0@radar can u take a look?

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0hmm what if i start with x

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0duhh that's ishaan's answer, he was right. Thanks guys!
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