સંકલન $80 \int_0^{\frac{\pi}{4}} \left( \frac{\sin \theta + \cos \theta}{9 + 16 \sin 2 \theta} \right) d \theta$ ની કિંમત શોધો :

  • A
    $3 \log_e 4$
  • B
    $6 \log_e 4$
  • C
    $4 \log_e 3$
  • D
    $2 \log_e 3$

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Similar Questions

સંકલન $\int_{0}^{\frac{\pi}{2}} \frac{1}{3+2 \sin x+\cos x} d x$ ની કિંમત શોધો.

નીચે આપેલા નિશ્ચિત સંકલનો માટે સાચો વિકલ્પ પસંદ કરો:
$(i)$ $\int_0^{\pi / 2} \sin ^m(x) \cos (x) d x = \frac{1}{m+1}$
(ii) $\int_0^{\pi / 2} \sin (x) \cos ^n(x) d x = \frac{1}{n+1}$

$\int_2^3 \frac{\log x}{x} d x=$

$\int_0^{\pi / 4} \sqrt{1-\sin 2 x} \,d x =$

સંકલન $\int_{-\pi/4}^{\pi/4} \sin^4 x \, dx$ નું મૂલ્ય શોધો.

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