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Question
Find the domain of the following function:
`f(x)=sin^-1x^2`
Solution
To the domain of sin-1 which is [−1, 1]
∴ x2 ∈ [0, 1] as x2 can not be negative
∴ x ∈ [-1, 1]
Hence, the domain is [−1, 1]
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