The solution set of the equation \[{{\sin }^{-1}}x=2{{\tan }^{-1}}x\] is [AMU 2002]

The solution set of the equation \[{{\sin }^{-1}}x=2{{\tan }^{-1}}x\]

1.	The solution set of the equation \[{{\sin }^{-1}}x=2{{\tan }^{-1}}x\] is [AMU 2002]
A.	{1, 2}
B.	{-1, 2}
C.	{-1, 1, 0}
D.	{1, 1/2, 0}
Answer» D. {1, 1/2, 0}

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The solution set of the equation \[{{\sin }^{-1}}x=2{{\tan }^{-1}}x\] is [AMU 2002]

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