Polygon / triangle analysis & processing utilities
A function collection for working with circles
A function collection for working with rectangles
Geometry 2D library for basic operation
Add derived geometric properties to geojson features.
this is calculate all area!
BlackBerry 10 System APIs
Given the number of points and the radius returns an array of xy coordinates on the circle's perimeter.
This is a Hello World project
calculate area and perimeter of a circle
Calc rectangle perimeter or area
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