$(1+\tan ^{2} \theta)(1-\cos ^{2} \theta) = \dots$

  • A
    $\cot ^{2} \theta$
  • B
    $\tan ^{2} \theta$
  • C
    $1$
  • D
    $0$

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Similar Questions

$(1+\tan ^{2} \theta)(1-\sin \theta)(1+\sin \theta)$ को सरल कीजिए।

$(\sin 80^{\circ} + \cos 10^{\circ})(\sin 80^{\circ} - \cos 10^{\circ}) = \ldots \ldots \ldots$

यदि $\sec \theta = \frac{5}{3}$ है,तो $\tan \theta = \ldots$

यदि $5 \cos A = 4 \sin A$,तो $\tan A = \ldots$

व्यंजक का मान ज्ञात कीजिए: $8 \sin^{2} 45^{\circ} - 2 \tan^{2} 60^{\circ} + 3 \cot^{2} 30^{\circ} - 2 \cos^{2} 45^{\circ}$

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