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Author: Sergei A. Kornev | Website: http://www.purehue.com/

Flower in polar coordinates.

Flower with 12 petal is described with following expression:

p = a * cos(6*f)

p - is distance ;
f-degree
a - amplitude

Illustration shows how flower is drawn in polar coordinates:(p - previous value of distance and d - previous value of degree; p1 and f1 new (next) values).

» Level Intermediate

Added: 2004-01-11
Rating: 9 Votes: 268
(10 being the highest)
» Author
Sergei A. Kornev web-designer from Saint-Petersburg, Russia. More information available on site: www.puehue.com.
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Download the files used in this tutorial.
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