Any Asians on /int/ tonight? I could use some help with

>>67628680
Sure what up?

>>67628680
> asians are good at math meme
only in the USA

>>67629125
I need to find a power series representation for f(x) = x/(9+x^2).

File: calculator.png (283KB, 430x2377px) Image search: [Google]

283KB, 430x2377px

>>67629162

>>67629506
http://www.imo-official.org/hall.aspx?column=awards&order=desc&gender=hide&block=1&nameform=western

wolframalpha.com

File: 20161120_072525.jpg (3MB, 4128x3096px) Image search: [Google]

3MB, 4128x3096px

>>67629220
Apologies for crap handwriting

>>67629220
Isn't it just Maclaurin's series? Expand X and expand (9+x^2) then multiply the first 3( or to requirements) terms of each together.

>>67629506
CUTE

>>67629802
Holy shit anon thanks!

>>67629802
Why put absolute value of x^2?

>>67629802
Indians may not be able to poo in the loo, but they're still good for something

>>67629882
Welcome
>>67629946
My bad. You could write it as |x|^2