Enabling American Sign Language to grow in Science,
Technology, Engineering, and Mathematics (STEM)
You can search for a category or topic by name. Simply begin typing a query
and you will be able to choose from a list of matches.
Nobody has posted a sign yet.
In a loop, the initial point of the path is the same as the end point of the path; it is called the base point.
Source: Topology (second edition) by James R. Munkres
© 2009 ASL-STEM, all rights reserved.