Just by playing around with
CADABRA, I found out the existence of a super-useful
LaTeX package, called
breqn, which allows to break long equations at the edge of the page… like the wraping feature of most text editors.
However, when one manipulates really long expressions, I’d like to break these long equations through the page. I’m still looking for this feature… in that case I can improve even more the behaviour of
cadabra‘s notebook, when compiling it to