Practice problem
Let f(x)=sin−1(x)f(x) = \sin^{-1}(x)f(x)=sin−1(x). What is the domain of fff?
[0,2π)[0, 2\pi)[0,2π)
(−1,1)(-1, 1)(−1,1)
[0,2π][0, 2\pi][0,2π]
[−1,1][-1, 1][−1,1]
R\mathbb{R}R
Type a concept, like “slope” or “photosynthesis”.