RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 7 B of Exercise 4C

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7 B

Prove that:


To Prove:


Formula Used:


Proof:


LHS







= sin-1 1



= RHS


Therefore, LHS = RHS


Hence proved.


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