7
votes
1answer
105 views

How to control the alignment of the brace in a dcases environment

The following code \begin{equation} \begin{dcases} u = \frac{\sqrt{2}}{2}(i+j)\\ v = k \end{dcases} \end{equation} results in the following display that I find ...
5
votes
1answer
479 views

Right aligned first column in a cases environment

Is there a simple way to obtain a right aligned first column in the cases environment. As far as I can see, mathtools does not add such an option. (This question might be read as a request for ...