I can't seem to find if there is an equation for the sqrt of i or not, i know that the formula for i is (n(n+1))/2 and for i^2 its (n(n+1)(2n+1))/6, but I cant find an formula for the sqrt of i(adsbygoogle = window.adsbygoogle || []).push({});

thanks

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# Formula for sqrt of i in limit summations?

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