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tanjung
 3 years ago
simplify !
tanjung
 3 years ago
simplify !

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jayz657
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sum_{1}^{99} \frac{ \sqrt{10+\sqrt{n}} }{ \sqrt{10\sqrt{n}} }\]

tanjung
 3 years ago
Best ResponseYou've already chosen the best response.0but i want to simplify it, my book told me that answer is cot(pi/8). but idk how to get it !!!

jayz657
 3 years ago
Best ResponseYou've already chosen the best response.0sorry im not exactly how to get you get that either since it was a sequence, the simplest form i can think of was that

tanjung
 3 years ago
Best ResponseYou've already chosen the best response.0too long this fraction, lol

Jonask
 3 years ago
Best ResponseYou've already chosen the best response.04,9,25,36,49,64,81 are special here

estudier
 3 years ago
Best ResponseYou've already chosen the best response.0According to Wolfram this sum is 327.36 approx.... Which is not cot pi/8 (somebody check in case I did it wrong)
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