This page collects the pictures of that page and their origin.
A dynamic geometry construction reproducing the spiral of the chamomile flower.
Picture made by myself (Paul L) inspired by a vague memory of the amazing Wolfam|Alpha knowledge base.
Photograph made by myself (Paul L) during MathUI'10's demo-session.
(under CC-BY-SA)
Photograph made by myself (Paul L) during MathUI'10's demo-session.
(under CC-BY-SA)