* Math symbol for inexact differential
@ 2019-11-12 23:26 w n
2019-11-13 0:09 ` Hans Åberg
0 siblings, 1 reply; 7+ messages in thread
From: w n @ 2019-11-12 23:26 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Working on some thermodynamics and I need a math symbol for
an inexact differential, it is the letter d with a bar across.
Tried the following but failed
\starttext
\def\dbar{{\mathchar'26\mkern-12mu d}}
\startformula
d u = \dbar q + \dbar w
\stopformula
\stoptext
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^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Math symbol for inexact differential
2019-11-12 23:26 Math symbol for inexact differential w n
@ 2019-11-13 0:09 ` Hans Åberg
2019-11-13 0:59 ` w n
0 siblings, 1 reply; 7+ messages in thread
From: Hans Åberg @ 2019-11-13 0:09 UTC (permalink / raw)
To: mailing list for ConTeXt users
> On 13 Nov 2019, at 00:26, w n <wneimeijer@gmail.com> wrote:
>
> Working on some thermodynamics and I need a math symbol for
> an inexact differential, it is the letter d with a bar across.
Normally one is using a lowercase delta according to:
https://en.wikipedia.org/wiki/Inexact_differential
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Math symbol for inexact differential
2019-11-13 0:09 ` Hans Åberg
@ 2019-11-13 0:59 ` w n
2019-11-13 8:36 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: w n @ 2019-11-13 0:59 UTC (permalink / raw)
To: mailing list for ConTeXt users
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True, I should not have used the term inexact differential.
How can I get a math symbol with a "d" and a bar across ?
On Wed, Nov 13, 2019 at 1:11 AM Hans Åberg <haberg-1@telia.com> wrote:
>
> > On 13 Nov 2019, at 00:26, w n <wneimeijer@gmail.com> wrote:
> >
> > Working on some thermodynamics and I need a math symbol for
> > an inexact differential, it is the letter d with a bar across.
>
> Normally one is using a lowercase delta according to:
> https://en.wikipedia.org/wiki/Inexact_differential
>
>
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
>
> ___________________________________________________________________________________
>
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Math symbol for inexact differential
2019-11-13 0:59 ` w n
@ 2019-11-13 8:36 ` Taco Hoekwater
2019-11-13 9:35 ` w n
0 siblings, 1 reply; 7+ messages in thread
From: Taco Hoekwater @ 2019-11-13 8:36 UTC (permalink / raw)
To: mailing list for ConTeXt users
How about đ ? (U+00111)
That is a character in Latin Extended-A, so most text fonts
will have it (these days).
> On 13 Nov 2019, at 01:59, w n <wneimeijer@gmail.com> wrote:
>
> True, I should not have used the term inexact differential.
> How can I get a math symbol with a "d" and a bar across ?
>
> On Wed, Nov 13, 2019 at 1:11 AM Hans Åberg <haberg-1@telia.com> wrote:
>
> > On 13 Nov 2019, at 00:26, w n <wneimeijer@gmail.com> wrote:
> >
> > Working on some thermodynamics and I need a math symbol for
> > an inexact differential, it is the letter d with a bar across.
>
> Normally one is using a lowercase delta according to:
> https://en.wikipedia.org/wiki/Inexact_differential
>
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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> wiki : http://contextgarden.net
> ___________________________________________________________________________________
Taco Hoekwater
Elvenkind BV
___________________________________________________________________________________
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Math symbol for inexact differential
2019-11-13 8:36 ` Taco Hoekwater
@ 2019-11-13 9:35 ` w n
2019-11-13 10:11 ` Taco Hoekwater
0 siblings, 1 reply; 7+ messages in thread
From: w n @ 2019-11-13 9:35 UTC (permalink / raw)
To: mailing list for ConTeXt users
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@Taco,
Can you give an example on how to use đ (U+00111) in \def\dbar{ ... }
Ideally I want to do
\startformula
d u = \dbar q + \dbar w
\stopformula
On Wed, Nov 13, 2019 at 9:40 AM Taco Hoekwater <taco@elvenkind.com> wrote:
>
> How about đ ? (U+00111)
>
> That is a character in Latin Extended-A, so most text fonts
> will have it (these days).
>
>
>
>
> > On 13 Nov 2019, at 01:59, w n <wneimeijer@gmail.com> wrote:
> >
> > True, I should not have used the term inexact differential.
> > How can I get a math symbol with a "d" and a bar across ?
> >
> > On Wed, Nov 13, 2019 at 1:11 AM Hans Åberg <haberg-1@telia.com> wrote:
> >
> > > On 13 Nov 2019, at 00:26, w n <wneimeijer@gmail.com> wrote:
> > >
> > > Working on some thermodynamics and I need a math symbol for
> > > an inexact differential, it is the letter d with a bar across.
> >
> > Normally one is using a lowercase delta according to:
> > https://en.wikipedia.org/wiki/Inexact_differential
> >
> >
> >
> >
> ___________________________________________________________________________________
> > If your question is of interest to others as well, please add an entry
> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
> > webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> > archive : https://bitbucket.org/phg/context-mirror/commits/
> > wiki : http://contextgarden.net
> >
> ___________________________________________________________________________________
> >
> ___________________________________________________________________________________
> > If your question is of interest to others as well, please add an entry
> to the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
> > webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> > archive : https://bitbucket.org/phg/context-mirror/commits/
> > wiki : http://contextgarden.net
> >
> ___________________________________________________________________________________
>
> Taco Hoekwater
> Elvenkind BV
>
>
>
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
>
> ___________________________________________________________________________________
>
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Math symbol for inexact differential
2019-11-13 9:35 ` w n
@ 2019-11-13 10:11 ` Taco Hoekwater
2019-11-13 10:38 ` w n
0 siblings, 1 reply; 7+ messages in thread
From: Taco Hoekwater @ 2019-11-13 10:11 UTC (permalink / raw)
To: mailing list for ConTeXt users
Like this?
\def\dbar{\mathop{\text{\it đ}}}
I do not know whether you want it to be \mathop or \mathord
> On 13 Nov 2019, at 10:35, w n <wneimeijer@gmail.com> wrote:
>
> Can you give an example on how to use đ (U+00111) in \def\dbar{ ... }
Taco Hoekwater
Elvenkind BV
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Math symbol for inexact differential
2019-11-13 10:11 ` Taco Hoekwater
@ 2019-11-13 10:38 ` w n
0 siblings, 0 replies; 7+ messages in thread
From: w n @ 2019-11-13 10:38 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Thanks, that is exactly what I wanted.
On Wed, Nov 13, 2019 at 11:13 AM Taco Hoekwater <taco@elvenkind.com> wrote:
> Like this?
>
> \def\dbar{\mathop{\text{\it đ}}}
>
> I do not know whether you want it to be \mathop or \mathord
>
> > On 13 Nov 2019, at 10:35, w n <wneimeijer@gmail.com> wrote:
> >
> > Can you give an example on how to use đ (U+00111) in \def\dbar{ ... }
>
> Taco Hoekwater
> Elvenkind BV
>
>
>
>
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
>
> ___________________________________________________________________________________
>
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
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archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 7+ messages in thread
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2019-11-12 23:26 Math symbol for inexact differential w n
2019-11-13 0:09 ` Hans Åberg
2019-11-13 0:59 ` w n
2019-11-13 8:36 ` Taco Hoekwater
2019-11-13 9:35 ` w n
2019-11-13 10:11 ` Taco Hoekwater
2019-11-13 10:38 ` w n
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