RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 9 A of Exercise 4C

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9 A

Solve for x :


To find: value of x


Given:


LHS




Therefore,


Squaring both sides,






Therefore, are the required values of x.


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