Geometric Formulas Pro

A simple application for calculating surface area, volume and perimeter of the main regular geometrical shapes 2D, 3D.Useful for students.- NOW you can chose the approximations of π (from 3.14 to 3.141592653589793)!- Added Pythagorean theorems (1,2)- Added Euclid's Elements (1,2)
FIXED annulus formulas