Overview
We use a "weighted average" to take into account differences in energy, value, density, etc. of the region we're integrating over.
Lecture Video and Notes
Video Excerpts
» Clip 2: Boiling Cauldron: Introduction (00:03:00)
From Lecture 22 of 18.01 Single Variable Calculus, Fall 2006
Clip 2: Boiling Cauldron: Introduction
> Download from iTunes U (MP4 - 110MB)
> Download from Internet Archive (MP4 - 110MB)
» Clip 3: Boiling Cauldron, Continued (00:15:00)
From Lecture 23 of 18.01 Single Variable Calculus, Fall 2006
Worked Example
Weighted Average