Jim Trudeau writes: > Both Robelle and Adager include a nifty multifunction calculator > with their products called EQUATER. Seems to me I've seen > it drifting about in other places but don't recall where. As a gentle reminder, Equater! is from Wirt Atmar and our good friends at AICS Research. (I wonder if the '!' was inspired by Tk!Solve....) --Glenn