The sum is ∑ i=1 to n of multiplying it out: (*formatting is weird, there should be an n and i=1 around the ∑ and the limit goes all the way down) lim n-> infinity ∑ n-> infinity ∑ ∑i + n-> infinity ∑ = Answer should be 6.
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Originally Posted by hazecraze The sum is ∑ i=1 to n of multiplying it out: (*formatting is weird, there should be an n and i=1 around the ∑ and the limit goes all the way down) lim n-> infinity ∑ n-> infinity ∑ ∑i + n-> infinity ∑ = Answer should be 6. What happend to the sum You left this out of your calculation!
So when it says ∑ 1= n, I plug that in to get ? That + the 4 does make 6.
Originally Posted by hazecraze So when it says ∑ 1= n, I plug that in to get ? That + the 4 does make 6. That is correct.
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