Just for viewing purposes. You can store and calculate this formula only inside the application.

CIRCLERING
 
Formula:

CIRCLERING
Description: Area of a circle ring
Syntax: /* Area */
A = [π] / 4 * (Od**2 - Id**2)
Note:

Category: Mathematics / Geometry
Creator: Editor
Account: Free
Published: 17 August 2010
Tags: circle ring area

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