definite-integral

Related Questions

• $\int_{0}^{\infty }{\frac{x\,dx}{(1+x)(1+{{x}^{2}})}}=$

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• $\int_{1}^{e}{\frac{1+\log x}{x}\,dx=}$

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• The value of $\int_{\,{{e}^{-1}}}^{\,{{e}^{2}}}{\left| \frac{{{\log }_{e}}x}{x} \right|\,dx}$ is

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• $\underset{n\to \infty }{\mathop{\lim }}\,\sum\limits_{k=1}^{n}{\frac{k}{{{n}^{2}}+{{k}^{2}}}}$is equals to

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• $\int_{-3}^{3}{\frac{{{x}^{2}}\sin 2x}{{{x}^{2}}+1}\,dx=}$

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