Subject: thanks! Date: Wed, 21 Oct 1998 21:21:49 -0400 From: dgoodwin <dgoodwin@1st.net> To: hwang@phy03.phy.ntnu.edu.tw We were reviewing vector addition this evening at a study session. Someone asked about help from the internet, so we searched and happened to find your page. There were a few "ah-ha's" when the program showed the parallelogram method for adding vectors so clearly. Thanks.