Polar vs Rectangular coordinates

http://dmentrard.free.fr/GEOGEBRA/Maths/PolarectangMD.html
[url=http://dmentrard.free.fr/GEOGEBRA/Maths/PolarectangMD.html]http://dmentrard.free.fr/GEOGEBRA/Maths/PolarectangMD.html[/url]
– Daniel Mentrard

Information: Polar vs Rectangular coordinates