14 Jan
2011
14 Jan
'11
1:14 a.m.
Am 13.01.2011 um 23:43 schrieb Aditya Mahajan:
Untested:
\def\lambdax{\math{\lambda_x}}
should also work.
Not, this won’t work in a module because _ has catcode 11 when you define the \lambdax command and it doesn’t matter whether you use \math, $ or \Ustartmath. What happens is that TeX tries to expand the not existent command “\lambda_x”. Wolfgang