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Triple integrals

3 videos
This is about as many integrals we can use before our brains explode. Now we can sum variable quantities in three-dimensions (what is the mass of a 3-D wacky object that has variable mass)!

Triple integrals 1

VIDEO 10:38 minutes
Introduction to the triple integral

Triple integrals 2

VIDEO 7:26 minutes
Using a triple integral to find the mass of a volume of variable density.

Triple integrals 3

VIDEO 11:48 minutes
Figuring out the boundaries of integration.