indefinite-integration

Related Questions

• $\int_{{}}^{{}}{\frac{3{{x}^{2}}}{{{x}^{6}}+1}dx=}$

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• $\int_{{}}^{{}}{\frac{\cos x}{(1+\sin x)(2+\sin x)}\ dx=}$

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• $\int_{{}}^{{}}{\frac{dx}{(x-{{x}^{2}})}=}$

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• $\int_{{}}^{{}}{\frac{{{e}^{{{\tan }^{-1}}x}}}{1+{{x}^{2}}}dx=}$

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• ${{I}_{1}}=\int{{{\sin }^{-1}}x\,\,dx}$ and ${{I}_{2}}=\int{{{\sin }^{-1}}\sqrt{1-{{x}^{2}}}}dx$then

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