Use a diviser in a Matrix [mline]

[leonavis]

Hi there hello,

I’ve search the web but unfortunately haven’t found a solution to this problem yet. I don’t know if that is a commonly used way of writing matrices anywhere but here in Germany. When using a Gauss-algorithm to inverse a Matrix, we usually write it like this:

However, I can’t make it work. By now I have this (had a picture here, but can only post one embedded media for now) with the following code:

left( {matrix{ 1#2#3##0#4#5##1#0#6}} divides {matrix{1#0#0##0#1#0##0#0#1}} right  )  

I want, however, the diviser to be from top to buttom. Does someone know how to achieve this?

Thanks

[ajlittoz]

left( {matrix{ 1#2#3##0#4#5##1#0#6}} mline {matrix{1#0#0##0#1#0##0#0#1}} right  )

You probably need to add more space around mline like ~ mline ~.

[leonavis]

That worked like a charm, thank you very much