Re: [NTG-context] Nabla operator appears italic in formula

2013-03-24 Thread Hans Hagen
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

Re: [NTG-context] Nabla operator appears italic in formula

2013-03-24 Thread Otared Kavian
On 24 mars 2013, at 11:24, Hans Hagen pra...@wxs.nl wrote: 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

Re: [NTG-context] Nabla operator appears italic in formula

2013-03-24 Thread Hans Hagen
On 3/24/2013 12:23 PM, Otared Kavian wrote: On 24 mars 2013, at 11:24, Hans Hagen pra...@wxs.nl wrote: 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.

Re: [NTG-context] Nabla operator appears italic in formula

2013-03-24 Thread Xenia
On 24.03.2013 15:17, Hans Hagen wrote: On 3/24/2013 12:23 PM, Otared Kavian wrote: On 24 mars 2013, at 11:24, Hans Hagen pra...@wxs.nl wrote: 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

[NTG-context] Nabla operator appears italic in formula

2013-03-23 Thread Xenia
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. Thanks, Xenia [1] https://en.wikipedia.org/wiki/Nabla_symbol nabla.pdf Description: Adobe PDF document \starttext \startformula \nabla \phi = ∇