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Today's calculation of Integral 355

Source: 2008 Niigata University entrance exam/Science

July 1, 2008
calculusintegrationlimitlogarithmscalculus computations

Problem Statement

For a positive number n n, find \lim_{n\to\infty} n^2\int_{e^{\minus{}\frac{1}{n}}}^1 x^n \ln x\ dx.