Aditya Mahajan wrote:
><--- On Jan 24, Renaud AUBIN wrote --->
>
>
>
>>With LaTeX, I have
>>$$
>>\left\lbrace
>>\begin{array}{l}
>> \dot{q}_i = 1 \quad\text{ if } i=k \\
>> \dot{q}_i = 0 \quad\text{ else}
>>\end{array}
>>\right
>>$$
>>
>>
>
>Well the ConTeXt way (rather the TeX way) of doing this is to use
>\cases.
>
>$$
> \cases{
> \dot q_i = 1, & \text{ if } i = k \cr
> \dot q_i = 0, & \text{ else } \cr
> }
>$$
>
>
maybe we should add a left|right option to the new align mechanism so that one
can define such constructs .. does that make sense?
Hans
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