Chapter 3 turned out to be closer to completion than I had expected, so
I have finished the first draft and submitted it for review.
As this is a new chapter, it needs serious review by at least two
people: one familiar with Calc or with spreadsheets in general, and one
with little or no experience. We want to see if it makes sense, is
logically arranged, is missing descriptions or instructions needed by
inexperienced users, or has factual errors.
It's on the review list, and I'm including the link here as well.
http://oooauthors.org/en/authors/userguide3/calc3/cg3_draft/0303CG3-FunctionsAndFormulas_JHW_20090309.odt/file_view
--Jean