मान ज्ञात कीजिए: $\cos \left(\sec ^{-1} 2\right)+\tan \left(\cot ^{-1} \sqrt{3}\right)+\sin\left(\operatorname{cosec}^{-1} \frac{2}{\sqrt{3}}\right) = $ ?

  • A
    $\frac{7-\sqrt{3}}{2 \sqrt{3}}$
  • B
    $\frac{3+\sqrt{3}}{5 \sqrt{3}}$
  • C
    $\frac{5+\sqrt{3}}{2 \sqrt{3}}$
  • D
    $\frac{7+\sqrt{3}}{5 \sqrt{3}}$

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Similar Questions

असमिका $(\cot^{-1}x)^2 - 5\cot^{-1}x + 6 > 0$ का हल है:

$\tan^{-1} [2 \cos (2 \sin^{-1} \frac{1}{2})] = \dots \dots \dots$

$\tan (\cos ^{ - 1}x)$ का मान किसके बराबर है?

यदि $\sin ^{-1}(4 x)-\cos ^{-1}(3 x)=\frac{\pi}{6}$ है,तो $x=$

$\sec ^{-1}\left(\frac{2}{\sqrt{3}}\right)$ का मुख्य मान ज्ञात कीजिए।

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