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11^2+13^2+15^2+......29^2. Find the sum......Plz do the roblem as soon as possible. Tomorrow I have my exam
Dear student Tn = (2n + 1)^2 = 4n^2 + 1 + 4n now Sn = sigma (Tn) Now find S14 – S4 Hope it helps RegardsArun
Hiii Write this in general term as odd number as (2r-1)and take the limit of expansion from r= 6 to r = 15 , square and solve the question.
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