Other than copying formulas manually to the next row of empty cells, can a
function within the preceding data entry cell do the work upon completion,
<enter, or auto summing?

All cells within the range will have entries, so no isolated empty cells are
present to mess up the integrity. These are scientific, engineering functions
with no limit to range of entries.

Having searched through several manuals and this forum, I'm not too
optimistic for a solution, but keep trying...

Thanks,
--
Bruce McC