On Mon, Nov 22, 2010 at 1:04 PM, Jacob Bishop <[email protected]>wrote:

> I'm not aware of the "correct way" to do this, but I personally use \times
> inside a math environment. I use that anytime I want a Cartesian product. I
> think the output looks the way it should using this method. So, you could
> say A \in p \times q, or A^p\times q, which is also used.
>

Actually, A \in p\times q is not quite correct, it would be A \in R^p\times
q or A \in C^p\times q. I hope you can decode what I mean. I've written it
here how I would type it into a math environment. It would not paste
correctly, though.

Jacob

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