$2 \sin ^{2} 30^{\circ} \cot 30^{\circ}-3 \cos ^{2} 60^{\circ} \sec ^{2} 30^{\circ} = \dots$

  • A
    $\frac{\sqrt{3}-1}{2}$
  • B
    $\frac{\sqrt{3}-2}{2}$
  • C
    $0$
  • D
    $1$

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Similar Questions

જો $\sec \theta = \frac{13}{5}$ હોય,તો $\cos \theta = \ldots \ldots \ldots \ldots$

જો $\sin x = \sin 60^{\circ} \cdot \cos 30^{\circ} - \cos 60^{\circ} \cdot \sin 30^{\circ}$ હોય,તો $x = \ldots$ ($^{\circ}$ માં)

સાબિત કરો કે,
$\frac{\tan A}{1+\sec A} + \frac{\tan A}{\sec A-1} = 2 \operatorname{cosec} A$

જો $\operatorname{cosec} \theta = \sqrt{2}$ હોય,તો $\tan \theta$ ની કિંમત શોધો:

પદાવલિ $\left[\operatorname{cosec}(75^{\circ}+\theta)-\sec(15^{\circ}-\theta)-\tan(55^{\circ}+\theta)+\cot(35^{\circ}-\theta)\right]$ ની કિંમત શોધો.

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