Hallo Holger, hi all Holger Schöner schrieb:
1) Some of the formulas should be numbered, some not; and at the same time I would like to align several of them. For alignment I seem to be able to use \eqalign (or \startalign ... \stopalign from the t-amsl.tex sent around here lately). But if I place a \placeformula in front of this, the whole aligned block only gets one number; I would need a number for every line (or even better: a possibility to state, which lines should be numbered, and which not).
I use \eqalignno{ left & right & \formulanumber \cr left & right & \formulanumber \cr } or \eqalignno{ left & right & \formulanumber{a} \cr left & right & \subformulanumber{b} \cr } If I have a longer formula which should only get one number, I use \eqalignno{ left & right1 & \cr & right2 & \formulanumber{} \cr } With warm regards also from Berlin, Tobias -- This above all: To thine own self be true / And it must follow as the night the day / Thou canst not then be false to any man.