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29 Aug
2017
29 Aug
'17
6:54 a.m.
Hi, How can I put a small circle on top of a character in math mode (for the curious this is needed when one defines the interior of a set…). I tried the following, but the small circle is too far away from the character A. I am sure I had an ugly solution for this in plain TeX some years ago but I woul dlike to have an elegant solution in ConTeXt. %%% begin interior-of-a-set.tex \showgrid \starttext \mathtriplet{A}{\circ}{} \startformula \mathtriplet{A}{\circ}{} \stopformula \stoptext %%% end interior-of-a-set.tex Thanks for your help: OK