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limite cu integrale improrii

Posted: Sun Jan 25, 2009 5:50 pm
by Cezar Lupu
Sa se calculeze urmatoarele limite:

i) \( \lim_{n\to\infty}\int_0^{(2n+1)\frac{\pi}{2}}\sin t \log\frac{1}{t}dt \);

ii) \( \lim_{n\to\infty}\int_0^{n\pi}\cos t \log\frac{1}{t}dt \).

American Mathematical Monthly