$\sin^{2} 30^{\circ} - \tan 45^{\circ} + \cos^{2} 60^{\circ} - \cot 90^{\circ}$ का मान ........ है।

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

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Similar Questions

यदि $\cos \theta = \frac{1}{\sqrt{2}}$ है,तो $\theta = \ldots$ ($^\circ$ में)

$\sin^{2} 60^{\circ} - \tan 45^{\circ} + \cos^{2} 30^{\circ} - \cot 90^{\circ} = \ldots$

$\Delta ABC$ में, $AC = 5$, $BC = 13$, $m \angle A = 90^\circ$ है, तो $\tan B = \ldots$

$\frac{1}{\tan ^{2} \theta}+1 = \dots$

सिद्ध कीजिए कि,
$(\sqrt{3}+ 1) (3-\cot 30^{\circ})=\tan ^{3} 60^{\circ}-2 \sin 60^{\circ}$

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