$\int \frac{dx}{7 + 5\cos x} = $

  • A
    $\frac{1}{\sqrt{6}} \tan^{-1} \left( \frac{1}{\sqrt{6}} \tan \frac{x}{2} \right) + c$
  • B
    $\frac{1}{\sqrt{3}} \tan^{-1} \left( \frac{1}{\sqrt{3}} \tan \frac{x}{2} \right) + c$
  • C
    $\frac{1}{4} \tan^{-1} \left( \tan \frac{x}{2} \right) + c$
  • D
    $\frac{1}{7} \tan^{-1} \left( \tan \frac{x}{2} \right) + c$

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Similar Questions

સંકલન $\int \frac{3 x^{13}+2 x^{11}}{\left(2 x^4+3 x^2+1\right)^4} d x$ ની કિંમત શોધો (જ્યાં $C$ એ સંકલનનો અચળાંક છે.)

જો $\int {\frac{{\log \left( {t + \sqrt {1 + {t^2}} } \right)}}{{\sqrt {1 + {t^2}} }}dt = \frac{1}{2}{{\left( {g\left( t \right)} \right)}^2} + C} $ હોય,જ્યાં $C$ એક અચળાંક છે,તો $g(2)$ ની કિંમત શોધો.

જો $\int \sec ^4 x \cdot \tan ^4 x \, dx = \frac{\tan ^m x}{m} + \frac{\tan ^n x}{n} + c$ (જ્યાં $c$ એ સંકલનનો અચળાંક છે),તો $m + n =$

વિધેય $\frac{2 \cos x-3 \sin x}{6 \cos x+4 \sin x}$ નું સંકલન કરો.

જો $\int \cos ^k(x) \sin (x) d x = \frac{-1}{4} \cos ^4(x) + C$ હોય,તો $k$ ની કિંમત શોધો.

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