RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 4. Inverse Trigonometric Functions

Subject: - Class 12th

Q. No. 22 of Objective Questions

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22

Mark the tick against the correct answer in the following:


To Find: The value of


Here,consider ()


=


Now,consider


Since here the principle value of sine lies in range [] and since []


=


=


=


Therefore,


= +


=


=

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