Volunteers are needed to help with an interactive mathematics exhibit "Math Midway" at the upcoming World Science Festival, Sunday June 6th in Washington Square Park. The exhibit is developed in conjunction with efforts to develop a new American museum of mathematics. A number of CCNY students and faculty volunteered last year and found it engaging. See the webpage at
http://mathmidway.org/ for more information. If you are interested in volunteering, contact Jennifer Cottone at
jcottone_19@hotmail.com or Prof. Cleary at
cleary@sci.ccny.cuny.edu
![\Large\hspace{5}\unitlength{1} \picture(175,100){~(50,50){\circle(100)} (1,50){\overbrace{\line(46)}^{4$\;\;a}} (52,50){\line(125)}~(50,52;115;2){\mid}~(52,55){\longleftar[60]} (130,56){\longrightar[35]}~(116,58){r}~(c85,50;80;2){\bullet} (c85,36){3$-q}~(c165,36){3$q} (42,29){\underbrace{\line(32)}_{1$a^2/r\;\;\;}}~}](http://www.vesco.us/forums/Sources/latex/pictures/7027a1b6e73c275fda1cf7e68eca2df1.gif "\Large\hspace{5}\unitlength{1} \picture(175,100){~(50,50){\circle(100)} (1,50){\overbrace{\line(46)}^{4$\;\;a}} (52,50){\line(125)}~(50,52;115;2){\mid}~(52,55){\longleftar[60]} (130,56){\longrightar[35]}~(116,58){r}~(c85,50;80;2){\bullet} (c85,36){3$-q}~(c165,36){3$q} (42,29){\underbrace{\line(32)}_{1$a^2/r\;\;\;}}~}")
