On Tue, Dec 11, 2001 at 12:57:57PM +0100, Andre Poenitz wrote:
>
> How do I get a black board bold '1' with mathbb?
>
> \mathbbm{1} works, but \mathbb{1} gives some symbol I've never needed so
> far...*If* I remember correctly, you can't, and that's one of the reasons \mathbbm may be more useful. Do you have the Comprehensive symbol list? symbols_A4.pdf or some similar name, from CTAN. That (very briefly) compares the different BB fonts, as well as being generally rather useful. Jules
