RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 3 of Exercise 4.1

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Find the domain of each of the following functions:

f(x) = sin–1x2

Domain of lies in the interval [–1, 1].

Therefore domain of lies in the interval [–1, 1].


–1 1


But cannot take negative values,


So, 0 1


–1 1


Hence domain of is [–1, 1].


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