[NTG-context] up and down arrows

13 Oct 2017

      Dear all,

Can anybody explain me why I can't use TeX constructs
like:

\left\downarrow \vcenter to 1.5cm{}\right.

\Big\downarrow

in mathmode in Context. It doesn't work with other downward or

upward arrows either.

Or are there alternatives in Context?

Thank you,

Wim W. Wilhelm