જો સંકર સંખ્યા $(1-\cos \theta+2 i \sin \theta)^{-1}$ નો વાસ્તવિક ભાગ $\theta \in(0, \pi)$ માટે $\frac{1}{5}$ હોય,તો સંકલન $\int_{0}^{\theta} \sin x \,dx$ ની કિંમત કેટલી થાય?

  • A
    $2$
  • B
    $-1$
  • C
    $0$
  • D
    $1$

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Similar Questions

$\int_0^1 x^{5/2} (1-x)^{3/2} \, dx =$

$\int_0^4 ||x-2|-x| dx = $

જો $\int_{0}^{a} \sqrt{\frac{a - x}{x}} dx = \frac{K}{2}$ હોય,તો $K = . . . . . .$.

$b > 3$ ની કઈ કિંમત માટે $12 \int \limits_{3}^{b} \frac{1}{(x^{2}-1)(x^{2}-4)} dx = \log _{e}(\frac{49}{40})$ થાય?

સાબિત કરો કે $\int_{0}^{\frac{\pi}{4}} 2 \tan^{3} x \, dx = 1 - \log 2$.

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