RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 9 C of Exercise 4C

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9 C

Solve for x :


Given:


We know that


So,


Substituting in the given equation,



Rearranging,






Therefore, is the required value of x.


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