Hi Mikael,
Thank you for this command ; there must be many others that I don't know how they work.
Fabrice

Le mar. 22 août 2023 à 10:54, Mikael Sundqvist <mickep@gmail.com> a écrit :
Hi,

On Tue, Aug 22, 2023 at 12:25 PM Fabrice Couvreur
<fabrice1.couvreur@gmail.com> wrote:
>
> Hi,
> In an algebraic expression, it is sometimes interesting to cross out terms. With LaTeX, there is the \cancel command from the package cancel. Is there an equivalent with conTeXt ?
> Thanks
> Fabrice

I don't know what the cancel package gives, but since December 22 or
so, one can do

\starttext

\setupframed
[mathstrikeout]
[color=darkgreen,
backgroundcolor=darkred,
frame=off]

\startTEXpage[offset=4dk,align=flushleft]
\dm{1+\mathstrikeout[strike:text={what is this?}]{(2x-x)}+2=3+x}
\blank
\dm{1+\mathstrikeout[strike:math={=x}]{(2x-x)}+2=3+x}
\blank
\dm{1+\mathstrikeout[strike:math=u,arrow=no]{(2x-x)}+2=3+x}
\blank
\dm{1+\mathcrossout[strike:math={=x}]{(2x-x)}+2=3+x}
\stopTEXpage

\stoptext

/Mikael
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