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Mathematics 18 Online
OpenStudy (amistre64):

convergent or divergent, if convergent, what is its limit as n approaches infinity? \[n\sqrt{\frac{1-cos(\frac{2pi}{n})}{2}}\]

OpenStudy (amistre64):

yay!!, it looks almost like i imagined it would :)

OpenStudy (angela210793):

im not sure wht's this guys name might be in english but we call it "kriteri i Koshiut" and it's smth like this |dw:1343823757425:dw| do you think this would work??

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