definite-integral

Related Questions

• $\int_{0}^{\pi /4}{{{\sec }^{7}}\theta {{\sin }^{3}}\theta }\,d\theta =$

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• $\int_{\,1}^{\,x}{\frac{\log {{x}^{2}}}{x}\,dx=}$

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• If ${{u}_{n}}=\int_{0}^{\pi /4}{{{\tan }^{n}}x\,dx,}$ then ${{u}_{n}}+{{u}_{n-2}}=$

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• The derivative of $F(x)=\int_{{{x}^{2}}}^{{{x}^{3}}}{\frac{1}{\log t}\,dt}$, $(x>0)$ is

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

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