Integration Full Chapter Explained - Integration Class 12 - Everything you need
Last updated at Dec. 8, 2016 by Teachoo
Transcript
Example 17 Find 𝑥 cos𝑥 𝑑𝑥 𝑥 cos𝑥 𝑑𝑥 Using by parts First Function, 𝑓 𝑥=𝑥 Second Function, 𝑔 𝑥= cos𝑥 ∴ 𝑥𝑐𝑜𝑠 𝑥 𝑑𝑥=𝑥 cos𝑥 𝑑𝑥− 𝑑𝑥𝑑𝑥 cos𝑥 𝑑𝑥𝑑𝑥 = 𝑥 sin𝑥− 1. sin𝑥 𝑑𝑥 =𝑥 sin𝑥− − cos𝑥+𝐶 =𝒙 𝒔𝒊𝒏𝒙+ 𝐜𝐨𝐬𝒙+𝑪
Examples
Example 2
Example 3 Important
Example 4
Example 5
Example 6 Important
Example 7 Important
Example 8
Example 9
Example 10 Important
Example 11
Example 12
Example 13 Important
Example 14
Example 15 Important
Example 16 Important
Example 17 You are here
Example 18 Important
Example 19
Example 20 Important
Example 21 Important
Example 22 Important
Example 23
Example 24
Example 25 Important Not in Syllabus - CBSE Exams 2021
Example 26 Not in Syllabus - CBSE Exams 2021
Example 27 Important
Example 28
Example 29
Example 30 Important
Example 31
Example 32
Example 33
Example 34 Important
Example 35 Important
Example 36 Important
Example 37
Example 38 Important
Example 39 Important
Example 40 Important
Example 41 Important
Example 42 Important
Example 43 Important
Example 44 Important
Example 25 (Supplementary NCERT) Important Not in Syllabus - CBSE Exams 2021
About the Author