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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §5.3 Summation versus Integration, #24 · Calculus · Integrals

Add … to the table for … and compute

Add $n = 50$ to the table for $S_{n} = 1^{2} + \dots + n^{2}$ and compute
$E_{50}$ . Find an approximate formula for $E_{n}$ .

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §5.3 Summation versus Integration, #24

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