Hi Janez, > Can groff or eqn print out floor() |_ _| and ceil() |- -| characters?
Yes. See the first paper listed in the eqn section, in particular its
section 16, "Big Brackets, Etc.".
http://troff.org/papers.html
left floor x over y right floor <=
left ceiling a over b right ceiling
Cheers,
Ralph.
