Integration by substitution is one of the most powerful tools for combating integrals! It allows us to transform a difficult integral into a significantly easier one. In this video we visually show what actually happens when you perform a substitution and how to properly use integration by substitution.
Integration video: • Integration
Problem Sheet: mathacy.com/pr...
Timestamps:
0:00 - Intro
0:37 - Integration by substitution
1:30 - Visualizing integration by substitution
4:12 - Examples (Cancellation)
5:27 - Examples (Substitution for composite functions)
6:04 - Examples (Both)
7:07 - Penalties
14 авг 2024