# [NTG-context] \rm for greek letters in math mode

Kate F kate at elide.org
Tue Dec 1 00:17:26 CET 2015

I see the third \delta here as italic, where I would have expected it
to be in roman, as for the "d" example below. Likewise for all greek
letters, I think.

Why is that? How can I have these in roman?

\starttext
\delta $\delta {\rm \delta}$\crlf
d $d {\rm d}$
\stoptext

Thanks,

--
Kate