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[2016-11-19. : 6:27 pm]  O)FaRTy1billion[MM] -- I guess I play music sometimes, but that's not like every day[2016-11-19. : 6:27 pm] O)FaRTy1billion[MM] -- I spend all my free time in the shoutbox, when it could probably be better spent programming stuff  [2016-11-19. : 6:26 pm] O)FaRTy1billion[MM] -- VraelVrael shouted: only problem is I spend all my free time ballroom dancing, so no school for me sounds like my sister, except she's finding ways to turn that in to her profession  [2016-11-19. : 6:26 pm]  Vrael -- only problem is I spend all my free time ballroom dancing, so no school for me [2016-11-19. : 6:25 pm] Moose -- Maybe if my stacks get fat enough, I'll retire early and do a PhD LMAO[2016-11-19. : 6:25 pm] Moose -- Unless you like, get a PhD and teach college maybe, but I didn't have the will to get a PhD in me.[2016-11-19. : 6:23 pm] O)FaRTy1billion[MM] -- Mini Moose 2707Mini Moose 2707 shouted: Vrael me too LMAO didn't somebody try telling us you were a math teacher or something?[2016-11-19. : 6:22 pm] Moose -- VraelVrael shouted: I havent taken a math class in a long while me too LMAO[2016-11-19. : 6:21 pm] O)FaRTy1billion[MM] -- then testing 1st and 2nd derivatives, I'm pretty sure I did the derivatives right and then it's the same process for those, so I'm like 99% sure I did it right[2016-11-19. : 6:19 pm] O)FaRTy1billion[MM] -- which is |x| < 1, then just tested the endpoints which is sum (-1)^n/n^2 and sum 1/n^2, so [-1,1] ;o[2016-11-19. : 6:15 pm] Vrael -- I think it still converges moose, but your argument for why is wrong, consider n = 10: 1/(2^10) < 1/10^2[2016-11-19. : 6:13 pm] O)FaRTy1billion[MM] -- I already turned the assignment in though,but I think I did it right[2016-11-19. : 6:13 pm] O)FaRTy1billion[MM] -- my question on it was mostly for the derivatives though xD[2016-11-19. : 6:09 pm] O)FaRTy1billion[MM] -- VraelVrael shouted: because n is discrete? pretty sure that still conveges doesnt it n is integers, if that's what you mean[2016-11-19. : 6:07 pm] Vrael -- well you guys can keep your answers then because I solved a completely different problem[2016-11-19. : 6:05 pm] Vrael -- or is it sum from n = 1 to n = +infinity because x^0/0^2 is undefined[2016-11-19. : 6:04 pm] O)FaRTy1billion[MM] -- FaRTy1billionFaRTy1billion shouted: f(x) = sum of x^n/n^2 for n=1 to infinity [2016-11-19. : 6:03 pm] Moose -- It's like Dem0n, Pr0nogo, and dumbducky all had a child with a learning disability.[2016-11-19. : 6:02 pm] O)FaRTy1billion[MM] -- VraelVrael shouted: why didn't you just write f(n) = sum(x^n/n^2) because x is the argument of the function, and n is the sum value[2016-11-19. : 6:02 pm] IskatuMesk -- fuck(nuts) = sum(porn(circumflexaccent)nerds/negros(circumflexaccent)poop)[2016-11-19. : 5:54 pm] Moose -- IskatuMeskIskatuMesk shouted: math is for dorks Dem0n, get off Mesk's account[2016-11-19. : 5:51 pm] O)FaRTy1billion[MM] -- first derivative was like sum x^(n-1)/n, second was (n-1)x^(n-2)/n or something[2016-11-19. : 4:57 pm] Vrael -- if you had said for example, f(x,n) = sum(x^n/n^2) I would have made different assumptions, the problem would be a lot harder, and all my answers would be wrong[2016-11-19. : 4:55 pm] Vrael -- also I'm assuming all these sums are with respect to x and not n since you said f(x) = sum(x^n/n^2) |
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