* Imaginary entity rendering in MathML
@ 2006-03-27 17:51 nico
2006-03-28 8:11 ` Taco Hoekwater
0 siblings, 1 reply; 8+ messages in thread
From: nico @ 2006-03-27 17:51 UTC (permalink / raw)
Hello,
The following MathML test case (rec-arg1) using newmml does not render the
imaginary entity ⅈ correctly. It is shown as a minus ("-") instead
of "i". I have this behaviour for any test using this entity.
<math>
<apply>
<arg/>
<apply>
<plus/>
<ci> x </ci>
<apply>
<times/>
<cn> ⅈ </cn>
<ci> y </ci>
</apply>
</apply>
</apply>
</math>
Regards,
BG
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-27 17:51 Imaginary entity rendering in MathML nico
@ 2006-03-28 8:11 ` Taco Hoekwater
2006-03-28 9:35 ` Nikolai Weibull
0 siblings, 1 reply; 8+ messages in thread
From: Taco Hoekwater @ 2006-03-28 8:11 UTC (permalink / raw)
nico wrote:
> Hello,
>
> The following MathML test case (rec-arg1) using newmml does not render the
> imaginary entity ⅈ correctly. It is shown as a minus ("-") instead
> of "i". I have this behaviour for any test using this entity.
I guess the problem is that the vector unic-033 (=hex 21) only defines
the arrow part, that starts at 0x2190 ?
Cheers, Taco
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-28 8:11 ` Taco Hoekwater
@ 2006-03-28 9:35 ` Nikolai Weibull
2006-03-28 11:08 ` Hans Hagen
0 siblings, 1 reply; 8+ messages in thread
From: Nikolai Weibull @ 2006-03-28 9:35 UTC (permalink / raw)
On 3/28/06, Taco Hoekwater <taco@elvenkind.com> wrote:
> nico wrote:
> > The following MathML test case (rec-arg1) using newmml does not render the
> > imaginary entity ⅈ correctly. It is shown as a minus ("-") instead
> > of "i". I have this behaviour for any test using this entity.
> I guess the problem is that the vector unic-033 (=hex 21) only defines
> the arrow part, that starts at 0x2190 ?
Probably. This vector is far from complete. I've tried to be as
thorough as possible, but there simply isn't TeX equivalents for all
symbols in that vector. At least not ones that I have been able to
find.
nikolai
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-28 9:35 ` Nikolai Weibull
@ 2006-03-28 11:08 ` Hans Hagen
2006-03-28 14:04 ` Taco Hoekwater
2006-03-28 20:45 ` nico
0 siblings, 2 replies; 8+ messages in thread
From: Hans Hagen @ 2006-03-28 11:08 UTC (permalink / raw)
Nikolai Weibull wrote:
> On 3/28/06, Taco Hoekwater <taco@elvenkind.com> wrote:
>
>
>> nico wrote:
>>
>
>
>>> The following MathML test case (rec-arg1) using newmml does not render the
>>> imaginary entity ⅈ correctly. It is shown as a minus ("-") instead
>>> of "i". I have this behaviour for any test using this entity.
>>>
>
>
>> I guess the problem is that the vector unic-033 (=hex 21) only defines
>> the arrow part, that starts at 0x2190 ?
>>
>
> Probably. This vector is far from complete. I've tried to be as
> thorough as possible, but there simply isn't TeX equivalents for all
> symbols in that vector. At least not ones that I have been able to
> find.
>
but imaginary i cum suis should be possible
Hans
--
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-28 11:08 ` Hans Hagen
@ 2006-03-28 14:04 ` Taco Hoekwater
2006-03-28 15:03 ` Hans Hagen
2006-03-28 20:45 ` nico
1 sibling, 1 reply; 8+ messages in thread
From: Taco Hoekwater @ 2006-03-28 14:04 UTC (permalink / raw)
Hans Hagen wrote:
>>
>>Probably. This vector is far from complete. I've tried to be as
>>thorough as possible, but there simply isn't TeX equivalents for all
>>symbols in that vector. At least not ones that I have been able to
>>find.
>>
>
> but imaginary i cum suis should be possible
They would need \definemathsymbol lines as well then, right?
Cheers, Taco
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-28 14:04 ` Taco Hoekwater
@ 2006-03-28 15:03 ` Hans Hagen
0 siblings, 0 replies; 8+ messages in thread
From: Hans Hagen @ 2006-03-28 15:03 UTC (permalink / raw)
Taco Hoekwater wrote:
> Hans Hagen wrote:
>
>>> Probably. This vector is far from complete. I've tried to be as
>>> thorough as possible, but there simply isn't TeX equivalents for all
>>> symbols in that vector. At least not ones that I have been able to
>>> find.
>>>
>>>
>> but imaginary i cum suis should be possible
>>
>
> They would need \definemathsymbol lines as well then, right?
>
sure, they can be modeled after the x-newmme.tex entries
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-28 11:08 ` Hans Hagen
2006-03-28 14:04 ` Taco Hoekwater
@ 2006-03-28 20:45 ` nico
2006-03-29 8:16 ` Taco Hoekwater
1 sibling, 1 reply; 8+ messages in thread
From: nico @ 2006-03-28 20:45 UTC (permalink / raw)
On Tue, 28 Mar 2006 13:08:50 +0200, Hans Hagen <pragma@wxs.nl> wrote:
> Nikolai Weibull wrote:
>>> I guess the problem is that the vector unic-033 (=hex 21) only defines
>>> the arrow part, that starts at 0x2190 ?
>>
>> Probably. This vector is far from complete. I've tried to be as
>> thorough as possible, but there simply isn't TeX equivalents for all
>> symbols in that vector. At least not ones that I have been able to
>> find.
>>
> but imaginary i cum suis should be possible
If possible, the followings are useful too in math (at least there are
used in the MathML suite ;-):
ℏ "h" Planck's constant (\hslash in latex)
ⅆ "d" for use in differentials
ⅇ "e" exponential base
Regards,
BG
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Imaginary entity rendering in MathML
2006-03-28 20:45 ` nico
@ 2006-03-29 8:16 ` Taco Hoekwater
0 siblings, 0 replies; 8+ messages in thread
From: Taco Hoekwater @ 2006-03-29 8:16 UTC (permalink / raw)
nico wrote:
>
> If possible, the followings are useful too in math (at least there are
> used in the MathML suite ;-):
>
> ℏ "h" Planck's constant (\hslash in latex)
> ⅆ "d" for use in differentials
> ⅇ "e" exponential base
There are quite a lot more that could be added easily. I'll try ...
Cheers, taco
^ permalink raw reply [flat|nested] 8+ messages in thread
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2006-03-27 17:51 Imaginary entity rendering in MathML nico
2006-03-28 8:11 ` Taco Hoekwater
2006-03-28 9:35 ` Nikolai Weibull
2006-03-28 11:08 ` Hans Hagen
2006-03-28 14:04 ` Taco Hoekwater
2006-03-28 15:03 ` Hans Hagen
2006-03-28 20:45 ` nico
2006-03-29 8:16 ` Taco Hoekwater
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