Undetermined origin c/o LISTSERV administrator wrote: > > Is there a way to do sigma notation on the 86 similar to: > > 4 > E 2x > x=1 > > And the calc will hopefully return: > > 2, 4, 6, 8Get a TI-92 Jeremy Kitchen proud owner of a TI-92 with rom version 1.12 and Fargo