Textbook Problems Websites
Virtual Nerd: Real math help for school and home
- virtualnerd.com
Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear system, users are free to take whatever path through the material best serves their needs. These unique features make Virtual Ne
45,625
$
318,960.00
Virtual Nerd: Real math help for school and home
- vn4.us
Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long. In this non-linear system, users are free to take whatever path through the material best serves their needs. These unique features make Virtual Ne
Not Applicable
$
8.95