RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 1 of Exercise 4.8

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

1

Evaluate each of the following

Let


⇒ where


To find :


As 1 + cot2θ = cosec2θ


⇒ 1 + cot2y = cosec2y


Putting values


⇒


⇒


⇒


⇒ ∵


⇒


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 each of the following
1

Evaluate each of the following
1

Evaluate each of the following
1

Evaluate each of the following
1

Evaluate each of the following
1

Evaluate each of the following
1

Evaluate each of the following
1

Evaluate each of the following
1

Evaluate each of the following
2

Prove the following results:
2

Prove the following results:
2

Prove the following results:
2

Prove the following results:
3

Solve:

4

Solve:

Students Store