A Word from the Editor

Article published in Mathematics Exchange, 6(1), 2009.As part of an ongoing effort to make the Mathematics Exchange a forum of mathematical ideas among an ever expanding undergraduate student readership we have enlarged the editorial board to include faculty from other colleges and universities that have strong commitment to undergraduate mathematics education. It is hoped this would enable us to bring to the reader a wide range of high quality articles on diverse mathematical topics. The articles in this issue of the Exchange are reflections of this change