Paul Sweatte

A sine wave is an excellent approximation of the acceleration and deceleration:

for (var i=1; i<=360; i++)
{
sin[i] = Math.sin(i);
}

MIT OpenCourseware Math Classes
http://www.garybeene.com/3d/3d-math.htm
http://processingjs.org/learning/basic/sinecosine
Bead Sort
Computer Science Wikibooks
Mathematics Wikibooks
Wolfram Mathworld
Dr. Math
JavaScript Math Examples

http://channel9.msdn.com/Continuum/tutorials/Trigonometry/
http://www.gizma.com/easing/
http://digitalmedia.oreilly.com/lpt/a/7366
http://steve-yegge.blogspot.com/2006/03/math-for-programmers.html
http://www.27bobs.com/Tutorials/dialButtons/dialButtons_1.html
http://gethelp.devx.com/techtips/dhtml_pro/10min/10Min1001/td103001-4.asp
http://www.peachpit.com/articles/printerfriendly.aspx?p=30617
http://solar.physics.montana.edu/kankel/math/jscalc.html
http://www.slimeland.com/content/articles/jsenhance/
http://www.devx.com/webdev/Article/28502/1763?1954
http://www.irt.org/articles/js069/index.htm
http://jobemakar.blogspot.com/2007/06/solving-quadratic-equations-in-as3.html
http://rosettacode.org/wiki/Tasks_not_implemented_in_ActionScript
http://www.hawaii.edu/suremath/quadraticAnimation.html
http://www.webreference.com/programming/javascript/diaries/6/
http://www.webreference.com/programming/javascript/diaries/14/
http://iat.ubalt.edu/courses/old/pbds664.085_F00/random.cfm
http://www.maconstateit.net/tutorials/JSDHTML/default.htm
http://cross-browser.com/x/examples/xparaeq.php
http://www.informit.com/library/content.aspx?b=STY_JavaScript_24_hours&seqNum=88
http://www.insidedhtml.com/tips/webfx/animator/page7.asp
http://www.peachpit.com/articles/article.aspx?p=31465&seqNum=2&rll=1
http://www.peachpit.com/articles/article.aspx?p=24735
http://www.webreference.com/3d/cg/2.html
http://james.revillini.com/2009/06/11/understanding-trigonometry/
http://www.justgooddesign.com/blog/trigonometry-in-flash.htm
http://www.webreference.com/dhtml/column37/3.html
http://www.freelancewebdeveloper.net.au/topic/dhtml-animation-with-sine-curves
http://www.cross-browser.com/x/examples/animation_tech.php