Learn the Math.sin expression in Adobe After Effects. Make properties oscillate in a regular wave with this trigonometry function. Learn some of the basic fundamentals of expressions as we explore this fun piece of JavaScript. You may learn some math. You will make some waves.
Read Dan Ebberts excellent article on this very thing!
http://www.motionscript.com/mastering-expressions/simulation-basics-1.html
If you have any questions just let me know in the comments.
Download this project file:
http://evanabrams.com/blog/math-sin-in-after-effects/
Connect on the Internets
www.EvanAbrams.com
www.Twitter.com/ecabrams
www.Facebook.com/EvanCAbrams/
www.Instagram.com/EvanCAbrams/
Suggest a tutorial topic: https://docs.google.com/forms/d/13A2eHcNQADsjyPWrrlbFTeOMqPAbqAxq07p7Alroh_w/viewform
Google+
https://plus.google.com/+EvanAbrams/