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Example 5 (ii) - Chapter 7 Class 12 Integrals

Last updated at August 10, 2026 by Teachoo

Example 5 - Chapter 7 Class 12 Integrals - Part 3

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Example 5 Integrate the following functions . . . : (ii) 2 sin 2 +1 2 sin 2 +1 dx Let t = 2 +1 =2 dt = 2x dx Substituting 2 sin 2 +1 = sin = cos + C Putting value of t = 2 +1 = cos + + C

Chapter 7 Class 12 Integrals
Serial order wise

Examples

Example 1 (i)

Example 1 (ii)

Example 1 (iii)

Example 2 (i)

Example 2 (ii)

Example 2 (iii) Important

Example 3 (i)

Example 3 (ii) Important

Example 3 (iii)

Example 4

Example 5 (i)

Example 5 (ii)

You are here

Example 5 (iii) Important

Example 5 (iv) Important

Example 6 (i)

Example 6 (ii) Important

Example 6 (iii) Important

Example 7 (i)

Example 7 (ii) Important

Example 7 (iii)

Example 8 (i)

Example 8 (ii) Important

Example 9 (i)

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Example 11

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Example 24

Example 25 (i)

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Example 25 (iii)

Example 25 (iv) Important

Example 26

Example 27

Example 28 Important

Example 29

Example 30

Example 31

Example 32 Important

Example 33 Important

Example 34 Important

Example 35

Example 36 Important

Example 37 Important

Example 38 Important

Example 39 Important

Example 40 Important

Example 41 Important

Example 42 Important

Question 1 Important

Question 2

Question 3 (Supplementary NCERT) Important

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Example 5 (ii) - Chapter 7 Class 12 Integrals

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