$\int e^{\cos ^{-1} x} \left[ \frac{x-\sqrt{1-x^{2}}}{\sqrt{1-x^{2}}} \right] dx =$

  • A
    $-e^{\sin ^{-1} x} + c$
  • B
    $-x e^{\cos ^{-1} x} + c$
  • C
    $-x e^{\sin ^{-1} x} + c$
  • D
    $-e^{\cos ^{-1} x} + c$

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Similar Questions

समाकलन ज्ञात कीजिए: $\int {\frac{{{e^{{{\tan }^{ - 1}}x}}}}{{(1 + {x^2})}}\,\,\left[ {{{\left( {{{\sec }^{ - 1}}\,\sqrt {1 + {x^2}} } \right)}^2}\,\, + \,\,{{\cos }^{ - 1}}\,\left( {\frac{{1 - {x^2}}}{{1 + {x^2}}}} \right)} \right]} \,\,\,dx$ जहाँ $x > 0$.

$\int \log x \cdot [\log (ex)]^{-2} dx = . . . . . .$

समाकलन ज्ञात कीजिए: $\int {\frac{{{e^{\sqrt x }}}}{{\sqrt x }}} \left( {x + \sqrt x } \right)dx$

$\int \frac{(\log x-1)^2}{\left[1+(\log x)^2\right]^2} d x=$ (जहाँ $C$ समाकलन का स्थिरांक है।)

यदि $\int_2^{e}\left[\frac{1}{\log x}-\frac{1}{(\log x)^2}\right] dx = a+\frac{b}{\log 2}$ है,तो:

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