કિંમત શોધો: $\tan A + \cot (180^\circ + A) + \cot (90^\circ + A) + \cot (360^\circ - A)$

  • A
    $0$
  • B
    $2 \tan A$
  • C
    $2 \cot A$
  • D
    $2(\tan A - \cot A)$

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Similar Questions

જો $a \cos \theta + b \sin \theta = p$ અને $a \sin \theta - b \cos \theta = q$ હોય,તો $a, b, p$ અને $q$ વચ્ચેનો સંબંધ શું છે?

$\sin^{2} \theta + \sin^{2}(\theta + 60^{\circ}) + \sin^{2}(\theta - 60^{\circ})$ નું મૂલ્ય શોધો.

$\frac{\tan ^{2} \theta}{\sec \theta+1}-\sec \theta$ ની કિંમત શોધો.

જો $\tan \theta \cdot \cos 60^{\circ} = \frac{\sqrt{3}}{2}$ હોય,તો $\sin (\theta - 15^{\circ})$ ની કિંમત શોધો.

જો $A + B = \frac{\pi}{4}$ હોય,તો $(1 + \tan A)(1 + \tan B) = $

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