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

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

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Similar Questions

$\triangle ABC$ માં,$B$ આગળ કાટખૂણો છે,$AB = 5 \, cm$ અને $\angle ACB = 30^{\circ}$ છે. બાજુઓ $BC$ અને $AC$ ની લંબાઈ શોધો.

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$\frac{2 \tan 30^{\circ}}{1+\tan ^{2} 30^{\circ}} = ?$

$\tan 15^{\circ}$ અને $\ldots \ldots \ldots \ldots$ ની કિંમત સમાન છે.

નીચેનાનું મૂલ્ય શોધો:
$2 \tan ^{2} 45^{\circ}+\cos ^{2} 30^{\circ}-\sin ^{2} 60^{\circ}$

નીચેનાનું મૂલ્ય શોધો:
$\frac{\sin 30^{\circ}+\tan 45^{\circ}-\operatorname{cosec} 60^{\circ}}{\sec 30^{\circ}+\cos 60^{\circ}+\cot 45^{\circ}}$

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