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Edited By Satyajeet Kumar | Updated on Jan 20, 2022 06:07 PM IST

**RD Sharma Class 12th Exercise VSA** is the mostly used solutions material by the class 12 students. This set of books are an asset to any student who is preparing for the public exams. The concepts in mathematics chapter differentiation are well-covered in this book. This chapter consists of 14 exercises, ex 10.1 to 10.14. The VSA or the Very Short Answer part has 30 questions for which the answers can be found at the **RD Sharma Class 12th Exercise VSA** reference book.

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**Also Read - **RD Sharma Solution for Class 9 to 12 Maths

The solutions are provided by various experts in the domain of mathematics, this makes the** RD Sharma Class 12th Exercise VSA Solutions** book very much reliable. The answers are solved in various methods for the welfare of the students so that, they can rely on the ones that they feel easy.

- Chapter 10 -Differentiation - Ex-10.1
- Chapter 10 -Differentiation - Ex-10.2
- Chapter 10 -Differentiation - Ex-10.3
- Chapter 10 -Differentiation - Ex-10.4
- Chapter 10 -Differentiation - Ex-10.5
- Chapter 10 -Differentiation - Ex-10.6
- Chapter 10 -Differentiation - Ex-10.7
- Chapter 10 -Differentiation - Ex-10.8
- Chapter 10 -Differentiation - Ex-MCQ
- Chapter 10 -Differentiation - Ex-FBQ

Differentiation exercise Very short answers question 1

The answer will be

If then write the value of

So, the answer will be

Differentiation exercise Very short answers question 2

The answer of given question is 1.

so, the answer will be 1

Differentiation exercise Very short answers question 3

The answer of the following will be

∴So, the answer will be

Differentiation exercise Very short answers question 4

The answer of the given question will be.

If , find the value of derivative with respect to at the point

∴So, the answer will be

Differentiation exercise Very short answers question 5

The answer of the given question will be 2.

So, the answer will be 2.

Differentiation exercise Very short answers question 7

The answer of the given question will be 1.

If then write the value of

So the answer will be 1.

Differentiation exercise Very short answers question 8

The answer of the given question will be -1.

Here,

So the answer of

Differentiation exercise Very short answers question 9

The answer of the given question will be -1.

So the answer of

Differentiation exercise Very short answers question 10

The answer of the given question is

So the answer will be

Differentiation exercise Very short answers question 11

The answer of the given question will be 2

write the value of

So the answer of

Differentiation exercise Very short answers question 12

The answer of the given question will be -2x.

Differentiation exercise Very short answers question 13

The answer of the given question will be 0.

So, the answer of

Differentiation exercise Very short answers question 14

using formula of half angle

So, the answer of

Differentiation exercise Very short answers question 15

Using

Differentiate it w.r.t x, we get

Differentiation exercise Very short answers question 16

The value of

Taking logarithm on both sides.

Taking logarithm on both sides.

Differentiating with respect to x on both sides.,

So at ,

Differentiation exercise Very short answers question 17

The value of

Using the chain rule of differentiation.

Using the chain rule of differentiation

Differentiation exercise Very short answers question 18

The value of

By using the properties of logarithm.

Solution:

Differentiation exercise Very short answers question 19

By using the chain rule of differentiation

Solution:

Differentiation exercise Very short answers question 21

changing

Solution:

Which exists for

Now,

Also,

Comparing equations (i) and (ii) we understand that the condition satisfying both inequalities is . So, for

, which is a constant

So,

Differentiation exercise Very short answers question 22

we replace

Solution:

Since ,

Differentiation exercise Very short answers question 23

Using

..............(i)

Put

Differentiating it w.r.t x we get

Again we have,

Differentiating it w.r.t x, we get

now,

Differentiation exercise Very short answers question 24

The value of

Using the chain rule of differentiation.

Solution:

Using the chain rule of differentiation

Putting

Since,

Differentiation exercise Very short answers question 25

The value of

Hint:

By using the properties of logarithm.

Solution:

So,

Differentiation exercise Very short answers question 26

is an odd function.

Differentiate equation on the both sides with respect to x.

is an even function

Solution:

is an even function

This means that

If we differentiate this equation on both sides with respect to x, we get.

i.e

Differentiation exercise Very short answers question 27

is an even function

Differentiate equation on the both sides with respect to x.

is an odd function

Solution:

is an odd function

This means that

If we differentiate this equation on both sides with respect to x, we get.

i.e

Differentiation exercise Very short answers question 28

Derivation of with respect to is

By using the chain rule of differentiation.

Derivation of with respect to is

We have to find

So, we use the chain rule of differentiation to evaluate this.

Differentiation exercise Very short answers question 29

The value of

Hint:

Differentiating both sides with respect to x.

Solution:

Differentiating both sides with respect to x.

This part consists of concepts that are present in every exercise of the chapter 10. Topics like differentiation of a function, inverse trigonometric functions, differentiation of infinite series, differentiation of parametric functions and many more are included in this section. Even though there is too much to learn, the RD Sharma Class 12 VSA material will require only less efforts from the students’ side.

Advantages that a student can gain while utilising the RD Sharma class 12 solutions:

**Accurate answers:**

The students need not worry regarding the accuracy of the solutions given in the RD Sharma class 12th exercise VSA books. All the answers are provided by a group of experts and professionals. Therefore, the steps in the RD Sharma class 12 Solutions Differentiation VSA are clearly explained in a way that the students can grasp easily.

**Studying the concepts in advance:**

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Download E-bookNot every concept in mathematics for the class 12 students requires to be taught be the teacher, there are easy topics that the students can learn on their own. This gives them the confidence to face such questions in the examination. These sums can be learnt before-hand using the Class 12 RD Sharma chapter 10 exercise VSA.

**Practice sums:**

Apart from the solved sums given for each question present in the book, the RD Sharma class 12th exercise VSA also contains extra sums for the students to test their understanding capability.

**Multiple methods of solving a sum:**

In mathematics, there are may methods in which a sum can be solved. The RD Sharma class 12th exercise VSA gives the exposure to the students of these various methods.

**Improvement in scores:**

Once the students use the RD Sharma books to practice the sums every day, they can gradually see the growth of their performance. Even the previous batch students have given positive feedback about this set of books.

**Costless:**

Who would not wish to have something for free of cost? The entire RD Sharma set of books can be found at the Career 360 website for free of cost. This is another strong reason why a student must make use of this wonderful opportunity.

- Chapter 1 - Relations
- Chapter 2 - Functions
- Chapter 3 - Inverse Trigonometric Functions
- Chapter 4 - Algebra of Matrices
- Chapter 5 - Determinants
- Chapter 6 - Adjoint and Inverse of a Matrix
- Chapter 7 - Solution of Simultaneous Linear Equations
- Chapter 8 - Continuity
- Chapter 9 - Differentiability
- Chapter 10 - Differentiation
- Chapter 11 - Higher Order Derivatives
- Chapter 12 - Derivative as a Rate Measurer
- Chapter 13 - Differentials, Errors and Approximations
- Chapter 14 - Mean Value Theorems
- Chapter 15 - Tangents and Normals
- Chapter 16 - Increasing and Decreasing Functions
- Chapter 17 - Maxima and Minima
- Chapter 18 - Indefinite Integrals
- Chapter 19 - Definite Integrals
- Chapter 20 - Areas of Bounded Regions
- Chapter 21 - Differential Equations
- Chapter 22 - Algebra of Vectors
- Chapter 23 - Scalar Or Dot Product
- Chapter 24 - Vector or Cross Product
- Chapter 25 - Scalar Triple Product
- Chapter 26 - Direction Cosines and Direction Ratios
- Chapter 27 - Straight Line in Space
- Chapter 28 - The Plane
- Chapter 29 - Linear programming
- Chapter 30- Probability
- Chapter 31 - Mean and Variance of a Random Variable

1. Are the RD Sharma solution books enough for the students to refer to their doubts?

The RD Sharma class 12th exercise VSA books is enough for the students to prepare for the public exams regarding this the 10th chapter in mathematics.

2. What makes the RD Sharma reference materials special than the other resources?

The questions for the public exams are mostly picked from the practice question section given in the RD Sharma books. Therefore, preparing with these books is ultimately preparing for the public exams which makes it special.

3. At what minimum cost is the RD Sharma reference books available?

The RD Sharma books are found free of cost at the Career 360 website. Therefore, the students need not pay to buy such authorized reference books

4. Can the RD Sharma books be used offline?

Even though the RD Sharma class 12th exercise VSA solutions are available online, they can be downloaded to the device for later use.

5. How many VSA questions for the 10th chapter of mathematics given in the RD Sharma reference book?

There are 30 questions given in the textbook and the RD Sharma reference material contains the answers for all these questions.

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Application Date:17 September,2024 - 30 September,2024

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