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kingkos Group TitleBest ResponseYou've already chosen the best response.0
\[\sum_{i=1}^{27}3i\]
 2 years ago

TuringTest Group TitleBest ResponseYou've already chosen the best response.1
\[\sum_{i=1}^ni=\frac{n(n+1)}2\]
 2 years ago

kingkos Group TitleBest ResponseYou've already chosen the best response.0
how about 3? what is 3
 2 years ago

chandhuru Group TitleBest ResponseYou've already chosen the best response.1
i think u can use the formula dw:1349188013144:dw
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.1
3 is a constant multiple. You can bring it outside the summation.
 2 years ago

kingkos Group TitleBest ResponseYou've already chosen the best response.0
i will try it now guys ok w8
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.1
\[\sum_{x}^{}cf(x)=c \sum_{x}^{}f(x)\]
 2 years ago
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