32) 5.3 Disk Method (Solids of Revolution) - 5.3 Solids of Revolution Disk Method Mathboat.com Disk Method Separate the area into rectangles of equal

32) 5.3 Disk Method (Solids of Revolution) - 5.3 Solids of...

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5.3 Solids of Revolution. Disk Method. Mathboat.com
Let’s revolve region under f(x) from a to b about x -axis Separate the area into rectangles of equal length Revolve each separately to form many disks Total volume =sum of volumes of infinitely thin individual disks Disk Method Mathboat.com
a b d c Formula s Mathboat.com
1: Graph the Region and identify the thickness ( dx or dy ) II: Express the radius for one disk

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