# "Sinsin" (Clifford attractors)

**URL:** <https://forum.kirupa.com/t/sinsin-clifford-attractors/245644>\
**Category:** open source\
**Created:** [December 2, 2007, 10:08am UTC](https://forum.kirupa.com/t/sinsin-clifford-attractors/245644 "2007-12-02T10:08:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![antongranik](https://avatars.discourse-cdn.com/v4/letter/a/ac91a4/32.png) [@antongranik](https://forum.kirupa.com/u/antongranik)\
**Post date:** [December 2, 2007, 10:08am UTC](https://forum.kirupa.com/t/sinsin-clifford-attractors/245644/1 "2007-12-02T10:08:46Z")

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![](http://forum.kirupa.com/uploads/kirupa/4154/b6a64fd69ef79988.jpg)

Another beautiful atractor. The secret formula 🙂 :

_x(n+1) = sin(ay(n))+ccos(a_x(n));\*\*\*  
_y(n+1) = sin(bx(n))+dcos(b_y(n));

\*\*\* View them being drawing [here (press the spacebar there to regenerate with the new random coefficients a, b, c and d). Download the source here ([URL=“http://granik.com/flashexp/sinsin.rar”]Flash 9, AS3). View some interesting iterations [URL=“http://antongranik.livejournal.com/17416.html”]here](http://granik.com/flashexp/sinsin.html) (LJ).