On 3/23/2013 9:34 PM, Xenia wrote:
Dear context list,
using the nabla symbol ∇ in formulas, I wondered why it looks italic and not upright as for example in [1]. I attach an example.
Because that's how it's defined in math italics ... is nabla always supposed to be upright in standard math italic mode? (I'll change the \nable definition to \unexpanded\def\nabla{∇}.) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------