NCERT Class 12-Mathematics: Exemplar Chapter – 7 Integrals Part 2 (For CBSE, ICSE, IAS, NET, NRA 2022)

Doorsteptutor material for CBSE/Class-12 is prepared by world's top subject experts: get questions, notes, tests, video lectures and more- for all subjects of CBSE/Class-12.

7.2 Solved Examples

Short Answer (S. A)

Question 1:

Integrate

Answer:

Question 2:

Evaluate

Answer:

Let

Therefore,

Question 3:

Verify the following using the concept of integration as an antiderivative.

Answer:

Thus

Question 4:

Answer:

Where

Put

Hence .

Question 5:

Evaluate

Answer:

Put

Now

Question 6:

Answer:

Question 7:

Find

Answer:

Put Then

Now

Consider

Comparing coefficient, we get .

Then

Developed by: