sum of first n numbers where each term is cubed?ans pls
kumaran , 7 Years ago
Grade 11
Trigonometry> sum of first n numbers where each term is...
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arunkumaran
Last Activity: 7 Years ago
sum of first n numbers where each term is cubed is let the term be n (last trem)
so[n(n+1)/2]^2 is the sum of first n terms where each term a re cubed
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