Discussion of the TI-8x Series Calculator. (Moderated) Gatewayed to graph-ti@lists.ppp.ti.com. Readers: 7500 (0.1%) Mesgs per month/day: 42/1 Crossposting: 0% Megs per month/day: 0.1/0.003 Sites reciving this Group: 33% Cost ratio ($US/month/rdr): 0.00