definite-integral

Related Questions

• $\int_{\,-1}^{\,2}{|x|\,dx}$

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• If the area above the x-axis, bounded by the curves $y={{2}^{kx}}$ and $x=0$ and $x=2$ is $\frac{3}{\ln 2},$ then the value of k is

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• The correct evaluation of $\int_{0}^{\pi /2}{\sin x\,\sin 2x}$ is

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• $\int_{\,-\,1}^{\,1}{\log (x+\sqrt{{{x}^{2}}+1})\,dx=}$

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• The area of the smaller segment cut off from the circle ${{x}^{2}}+{{y}^{2}}=9$ by $x=1$ is

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