Make social videos in an instant: use custom templates to tell the right story for your business.
Post jobs, find pros, and collaborate commission-free in our professional marketplace.
Get your team aligned with all the tools you need on one secure, reliable video platform.
Browse and buy exceptional, royalty-free stock clips, handpicked by the best.
Please enable JavaScript to experience Vimeo in all of its glory.
from David Liao Plus
(C) 2012-2013 David Liao lookatphysics.com
The indefinite integral of 1/x is ln(x) + C
