RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 2 of Exercise 4.12

Listen NCERT Audio Books to boost your productivity and retention power by 2X.

2

Prove the following results:

Given:-


Take


LHS


=


=


We know that, Formula



Thus,


=


Now,


Assume that



Then,


⇒


And


⇒


Therefore,



⇒ LHS =RHS


⇒


Hence Proved


Chapter Exercises

Exercise 4.1
Exercise 4.2
Exercise 4.3
Exercise 4.4
Exercise 4.5
Exercise 4.6
Exercise 4.7
Exercise 4.8
Exercise 4.9
Exercise 4.10
Exercise 4.11
Exercise 4.12
Exercise 4.13
Exercise 4.14
Very short answer
MCQ

More Exercise Questions

1

Evaluate :

2

Prove the following results:
2

Prove the following results:
2

Prove the following results:
3

Prove the following results: Solve the following:

sin-1xsin-12x= π/3
3

Prove the following results: Solve the following:

cos-1x+sin-1x/1-π/6=0

Students Store