2. Integration(যোগজীকরণ)-Part-2 || HSC || Maths-1st-Paper
Time Codes:
00:00 Intro
02:48 Concept of Substitution Method
12:00 Some Integration Formulae
16:21 Important Rule
22:45 Technique-01
27:09 Technique-02
32:00 Technique-03
41:42 Technique-04
47:08 Technique-05
52:43 Technique-06