Wow great thanks, I never knew about the second kind of subscript. (<.> vs <[>) It seems like a great solution for many things.
However think I've oversimplified the expression, please see attached files with expressions to describe multi-station lines. The expression is completely wrong, but...
I'm trying to simulate cycle times as a function of work released at a station.
Please see attached worksheet.
Mathcad 14
http://files.engineering.com/getfile.aspx?folder=1c8ef177-8bbd-4755-bc66-bbc536ff534&file=Example.xmcd
Mathcad 11...