definite-integral

Related Questions

• The value of integral $\int_{1/\pi }^{2/\pi }{\frac{\sin (1/x)}{{{x}^{2}}}}\,dx=$

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• $\int_{0}^{\pi /4}{{}}\sec x\log (\sec x+\tan x)\,dx=$

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• $\int_{\,0}^{\,\pi }{\log {{\sin }^{2}}x\,dx=}$

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• $\int_{\,0}^{\,\pi /2}{\sin 2x\log \tan x\,dx}$ is equal to

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• The integral $\int_{-1}^{3}{\left( {{\tan }^{-1}}\frac{x}{{{x}^{2}}+1}+{{\tan }^{-1}}\frac{{{x}^{2}}+1}{x} \right)}\,dx=$

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