This question already has an answer here:
how can I place a large equation at the bottom of a page when using the document class
scrartcl with the
twocolumn option enabled.
I know about this solution using multicols, but I'd rather stick with twocolumn mode and not use the
multicols package because of problems with figure placements.
Any help is much appreciated.
Edit: to clarify, I do not want to have the equation printed where it's defined, but rather on the bottom of the same page.