Available Help
   
   If you are having problems there are various ways to obtain help:
   
    - Ask questions in class!
- Your instructor will frequently signal opportunities for questions.
- Take advantage of these.
- Your instructor holds office hours.
- Please take advantage of the opportunity.
- Your instructor will also respond to e-mail questions at times
      other than office hours,
      
 although the reply will necessarily come after a short delay.
- Please make use of e-mail.