$\int \frac{e^x}{(2+e^x)(e^x+1)} dx =$ (જ્યાં $C$ એ સંકલનનો અચળાંક છે.)

  • A
    $\frac{e^x+1}{e^x+2}+C$
  • B
    $\log \left(\frac{e^x+2}{e^x+1}\right)+C$
  • C
    $\log \left(\frac{e^x+1}{e^x+2}\right)+C$
  • D
    $\log \left(\frac{e^x}{e^x+2}\right)+C$

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Similar Questions

$\int \frac{3x-2}{(x+1)(x-2)^2} dx = $ (જ્યાં $C$ એ સંકલનનો અચળાંક છે.)

$\int \frac{x+1}{x(1+x e^x)^2} d x=$

$\int \frac{\sin 2x}{\sin^2 x + 3\cos x - 3} \, dx$

$\int \frac{x-1}{(x-2)(x-3)} \, dx$ ની કિંમત શોધો.

સંકલન $\int_1^2 \frac{x \, dx}{(x+2)(x+3)}$ નું મૂલ્ય શોધો.

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