$\int e^x \left( \frac{1 + \sin x}{1 + \cos x} \right) dx = $ . . . . . . $+ c$.

  • A
    $e^x \tan x$
  • B
    $e^x \tan \frac{x}{2}$
  • C
    $e^x \cot \frac{x}{2}$
  • D
    $e^x \cot x$

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Similar Questions

समाकल का मान ज्ञात कीजिए: $\int \frac{\log x}{(1+\log x)^2} dx$

$\int {{e^{2x}}\left( {\frac{{\sin 4x - 2}}{{1 - \cos 4x}}} \right)\;dx = } $

यदि $\int {\frac{{{e^x}(1 + \sin x)}}{{1 + \cos x}}} dx = {e^x}f(x) + c$ है,तो $f(x) = $

यदि $f(x)$ का प्रतिअवकलज (antiderivative) $e^x$ है और $g(x)$ का प्रतिअवकलज $\cos x$ है,तो $\int f(x) \cos x \, dx + \int g(x) e^x \, dx = $

$\int \frac{\log x}{(1 + \log x)^2} dx = $

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