definite-integral

Related Questions

• $\int_{\,0}^{\,\pi }{\sqrt{\frac{1+\cos 2x}{2}}\,dx}$ is equal to

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• If $f(x)=\int_{{{x}^{2}}}^{{{x}^{2}}+1}{{{e}^{-{{t}^{2}}}}}dt,$ then $f(x)$ increases in

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• If $\int_{\sin x}^{1}{{{t}^{2}}f(t)\ dt=1-\sin x}$,$x\in \left( 0,\frac{\pi }{2} \right)$ then $f\ \left( \frac{1}{\sqrt{3}} \right)$ equal to

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• If n is a positive integer and [x] is the greatest integer not exceeding x, then $\int_{0}^{n}{\,\,\{x-[x]\}\,dx}$ equals

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• $\int_{-\,\pi /2}^{\,\pi /2}{\,\frac{\sin x}{1+{{\cos }^{2}}x}{{e}^{-{{\cos }^{2}}x}}dx}$ is equal to

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