Questions in inv-trig

Select	Question
	The smallest and the largest values of ${{\tan }^{-1}}\left( \frac{1-x}{1+x} \right)\text{ },\,\,0\le x\le 1$are
	If $x$takes non-positive permissible value, then ${{\sin }^{-1}}x$=
	${{\left[ \sin \left( {{\tan }^{-1}}\frac{3}{4} \right) \right]}^{2}}=$
	The principal value of ${{\sin }^{-1}}\left( \sin \frac{5\pi }{3} \right)$is
	The value of $x$ which satisfies the equation ${{\tan }^{-1}}x=$ ${{\sin }^{-1}}\left( \frac{3}{\sqrt{10}} \right)$ is
	$\sec (\text{cose}{{\text{c}}^{-1}}x)$ is equal to
	The range of ${{\tan }^{-1}}$x is
	If $\theta ={{\sin }^{-1}}[\sin (-{{600}^{o}})]$, then one of the possible value of $\theta $is
	The solution set of the equation ${{\sin }^{-1}}x=2{{\tan }^{-1}}x$ is
	The value of $\cos ({{\tan }^{-1}}(\tan 2))$is