Terms of Service

The content on this site (videos, images, problem sets, etc) is solely the property of MathViz.org, and therefore, is not to be downloaded or shared by anyone without the express written permission of MathViz.org. Accordingly, subscribers must login with their own MathViz.org-provided username and password to access all content. Sharing of passwords is strictly prohibited. MathViz.org may restrict access to the site and/or pursue legal action against any party who is deemed to have violated any of these Terms. Although we will always try to inform users of material changes to the site, be advised that MathViz.org reserves the right to alter these Terms at any time and without advanced notice.