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How to evaluate the sum of arctan(1/(2n^2)) from n=1 to inf (blackpenredpen) View |
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IMPORTANT Prove Sum of Tan Inverse of 1 2 and 3 is 180 arctan(1) + arctan(2) + arctan(3) = 180 (Anil Kumar) View |
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Sum(arctan(2/n^2)) (tahiri math science online teaching) View |
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Solution to Trigcky Series (LetsSolveMathProblems) View |
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Sum to n terms and to infinity the series with general term arctan[1/{2*square(k)}]. (mathmuni) View |
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Find the sum of each of the following series : (i) arctan(1/(x^2+x+1)) + arctan(1/(x^2+3x+3))+arctan (Ankit Kumar Gupta ) View |
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Power series for inverse tangent using a geometric series and infinite series for pi. (Zak's Lab) View |
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Infinite Series SUM(1/(n^2 + n + 1)) (The Math Sorcerer) View |
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Evaluate the sum from 1 to infinity of (-1)^n/(2n-1) using Fourier Series (Poujh) View |
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Series Representation of pi! (Justin Ryan) View |