## Proportional Compass

A Polish compass used for mathematical calculations.

###### About the Model

The compass is a universal instrument used for mathematical calculations. The prototype of the compass was developed by Galileo Galilei between 1595 and 1599. Artist: Jeremias Kögeler; Medium: Brass

###### Category

Math

###### Keywords

mechanical, calculations, math, mathematics, Galileo, compass, Poland, universal, instrument, semicircle, proportion, area, tool

###### Updated

Mar 17 2022