They're located with the "Miscellaneous" symbols that appear when you click the upside-down "nabla" triangle button. Or, within a math environment, you can simply type "\forall" and "\exists" to get these symbols. - Josh
On Thu, Aug 8, 2013 at 6:03 AM, Jens-D. Doll < jens.d...@studium.uni-hamburg.de> wrote: > > Does anyone know, where the forall and exists quantors can be found? I > found a lot of mathematical symbols, but not these two. > > Greetings, > Jens > > >