JSPM

2D polygon/polyline analysis & processing utilities

A function collection for working with rectangles

A large library of useful functions

A function collection for working with circles

This is a Hello World project

Points manipulation,distance and angle calculation and more with 2D coordinate system

A simple lightweight package for array manipulation, string tools, and advanced math for Node.js

Add derived geometric properties to geojson features.

calculate area and perimeter of a circle

Given the number of points and the radius returns an array of xy coordinates on the circle's perimeter.

Geometry 2D library for basic operation

BlackBerry 10 System APIs

this is calculate all area!

Calculates other properties of a sector using its radius and angle

Модуль для расчета периметра фигуры по вершинам

这是我的第二个包

"Math Operations get done just by installing package"

Модуль для расчёта периметра многоугольника по координатам вершин

A calculator for finding the area, volume, and perimeter of shapes

an api to calculate area , volume , perimeter of various shapes

​A comprehensive JavaScript library for 2D and 3D geometric calculations (area, perimeter, volume, surface area).