\overset doesn't seem to work in lyx/prosper. Is there anything I can do?
Cheers, Raphael
----------- error message from latex log -------------------------------------
LaTeX Font Info: Calculating math sizes for size <12.4> on input line 117.
! Undefined control sequence.
<recently read> \overset
l.119 denoted x$\overset
{\delta}=$y if and only if
The control sequence at the end of the top line
of your error message was never \def'ed. If you have
misspelled it (e.g., `\hobx'), type `I' and the correct
spelling (e.g., `I\hbox'). Otherwise just continue,
and I'll forget about whatever was undefined.
