On 24-5-2011 1:23, Paul Menzel wrote:
Dear ConTeXt folks,


according to [1] the number sets were originally set using bold
characters and only on the blackboard the double strokes were used.

ConTeXt defines for example `\naturalnumbers` or `\reals` [2] which are
set using double strokes.

How can I redefine those to be just bold?

I've made something for an upcoming beta:

\startformula
    \reals
    {\mathbf R}
    \utfchar{"0211D}
    \utfchar{"1D411}
\stopformula

\setupmathematics
  [rendering=1]

\startformula
    \reals
    {\mathbf R}
    \utfchar{"0211D}
    \utfchar{"1D411}
\stopformula

That give the desired result. But we need to set up some rendering vectors so I need to discuss it with Aditya first.

And of course Aditya want as export

<m:mi>ℝ</m:mi>
<m:mi>𝐑</m:mi>
<m:mi>ℝ</m:mi>
<m:mi>𝐑</m:mi>

So that is also taken care of.

Hans

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