Inverse Trigono...

The domain of the function $$y=\sin^{-1}(-x^2)$$ is 

The value of $$\sin (2\sin^{-1}(0.6))$$ is 

The value of $$\tan^2 ( \sec^{-1}2)+\cot^2 (\csc^{-1}3)$$ is 

$$\sin^{-1} (1 -x) - 2 \sin ^{-1} x = \dfrac{\pi }{2} , $$ then x

Choose the correct answer : 
$$ \sin \left ( \dfrac{\pi }{3} - \sin^{-1}\left ( -\dfrac{1}{2} \right ) \right ) $$ is equal to

Choose the correct answer 
$$ \cos ^{-1} ( \cos \dfrac{7\pi }{6}) $$ is equal to

If  $$ \sin ^{-1} x = y $$ , then

$$ \tan^{-1} \sqrt{3} - \sec^{-1} (-2) $$ is equal to

Multiple choice Questions :
$$ 2\sin \left ( \cos^{-1}\left ( \dfrac{-4}{5} \right ) \right )\times \cos \cos^{-1} \left ( \dfrac{-4}{5} \right )$$

Multiple choice Questions :
The value of $$ \tan^{-1} (\tan 5)$$