Question

The domain of ${\sin }^{-1}x$ is

• A. $(-\pi ,\pi )$
• B. [ -1, 1]
• C. $(0,2\pi )$
• D. $(-\infty ,\infty )$

Answer 1

Answer: (B)

Domain of ${\sin }^{-1}x$ is $[-1,1]$