*WeBWorK* is a system that allows professors to put homework
problems on the web and allows students to solve these problems
over the web.

Using *WeBWorK*, students may try to answer homework problems more than once.
After each try, a message appears telling the student whether
the answer is correct or not. This allows students to try to find
out what they did wrong and hopefully to understand the topic of the question better.

Each *WeBWorK* problem set is individualized (each student has a different
version of each problem, for example the numerical values in the formulas may be
slightly different).
Anyone with an internet connection can try out
Rochester's version of WeBWorK.

For Rochester, connect to
http://www.math.rochester.edu/webwork and use
**practice1** as the **login name**
and **practice1** again as the
**password**. To see different problems, you can login as
practice2, practice3, or practice4 and use the login name for the
password.