Hagen - Pragma ADE

120
Math
And of course the extensible fences are done properly too:
\startformula
\left(\root{2} \of{155}\right)
\stopformula
\startformula
\left[\int^{55}_{123} 666^3\right]
\qquad\textstyle\left[\int^{55}_{123} 666^3\right]
\stopformula
\startformula
\left\{\sum^{55}_{123} 666^3\right\}
\stopformula
And of course the extensible fences are done properly too:
3666
[
55
∫
321]
2
( 551√)
3666
{
⎡
⎢3666
⎢
⎣
The real torture test is the radical sign. A mirrored shape is used and it grows upwards
as well as leftwards.
\setupmathematics[align=r2l]
\startformula
\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{\sqrt{55}}}}}}}}}}
\stopformula
7.5 Styles
55
∑
321
}
55
∫
321
⎤
⎥
⎦
√√
√√√
√
√√√√
√
√
√√√
√
√
√
√
√
√√√
√
55√√√√
√√√√√√
In text mode you use font switches like \sl that switches the current font to a slanted
one. In math mode it is an alphabet switch in the same font. In fact, there isn’t much to
choose from fonts there, apart from a massive switch to bold, in which case \bf is just
a bolder alphabet in that bolder font.