As I don't know how to use this latex coding here it goes....(adsbygoogle = window.adsbygoogle || []).push({});

if I represent by E the sum of terms where k=1 and n is the unknown

I need to use the formulae for Ek and Ek^2 to obtain a formula for Ek(k+1), by simplifying the algebra as much as possible.

Can someone help with this please?

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# Homework Help: Inf Series, Summations with k, k^2 to get Summation of k(k+1)

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