$\frac{1}{\cos ^{2} \theta}-\frac{1}{\cot ^{2} \theta} = \dots$

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

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Similar Questions

$\tan 5^{\circ} \cdot \tan 25^{\circ} \cdot \tan 45^{\circ} \cdot \tan 65^{\circ} \cdot \tan 85^{\circ}$ ની કિંમત $\ldots \ldots \ldots \ldots$ છે.

જો $\cos \theta = \frac{1}{\sqrt{2}}$ હોય,તો $\theta = \ldots$ ($^\circ$ માં)

$\cos (40^{\circ}-\theta)-\sin (50^{\circ}+\theta) = \ldots \ldots \ldots \ldots$

જો $\tan ^{2} \theta = \sin ^{2} \theta + \cos ^{2} \theta$ અને $0 < \theta < 90^{\circ}$ હોય,તો $\theta$ ની કિંમત ...... છે. ($^{\circ}$ માં)

$\cos \theta = \frac{b}{\sqrt{a^2 + b^2}}$; જ્યાં,$0 < \theta < 90^\circ$; તો $\sin \theta = \dots$

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