September 12th, 2011 at 1:38PM
Get it? No? Go back to school. ;-)… it’s a Stop Sine(via Math Fail)

Get it?

No? Go back to school. ;-)

… it’s a Stop Sine

(via Math Fail)

Source: math-fail.com
Short URL for this post: http://tmblr.co/Zw-ray9S7h9S