જો $x \cos \theta - \sin \theta = 1$ હોય,તો $x^2 - (1 + x^2) \sin \theta$ ની કિંમત શોધો.

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

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Similar Questions

જો $x = \sec \theta + \tan \theta$ હોય,તો $x + \frac{1}{x} = $

$\frac{{\sin (B + A) + \cos (B - A)}}{{\sin (B - A) + \cos (B + A)}} = $

જો $180^{\circ} < \theta < 270^{\circ}$ હોય,તો $\sqrt{4 \sin^{4} \theta + \sin^{2} 2\theta} + 4 \cos^{2} \left(\frac{\pi}{4} - \frac{\theta}{2}\right)$ ની કિંમત શોધો.

જો $A = \sin^2 \theta + \cos^4 \theta$ હોય,તો $\theta$ ની તમામ વાસ્તવિક કિંમતો માટે:

જો $\sin A = \sin B$ અને $\cos A = \cos B$ હોય,તો

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