2
votes
2answers
128 views

Any way to check with a macro if an equation is too long to fit into a single line?

I have some very long equations which span a few lines. I'd like to Break lines automatically. Pagebreak. Have an equals sign both at the end of the first line and at the beginning of the second ...
0
votes
0answers
309 views

Multiline text under/over arrows [duplicate]

Possible Duplicate: How can I write multiple lines in a subscript? Force line break inside a \lim argument in align environment I want to write some multi-line text under a long arrow. ...