[LON-CAPA-users] long division symbol

Robley Light lon-capa-users@mail.lon-capa.org
Wed, 11 Jul 2007 10:40:06 -0400


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Actually,  jsMath looks a bit better than image.  Compare:
 
<m>$x+5\overline{\big)x^2+4x+5}$</m><br />
<m display="mimetex">$x+5\overline{\big)x^2+4x+5}$</m><br />
<m display="jsMath">$x+5\overline{\big)x^2+4x+5}$</m><br />
<m>\[x+5\overline{\big)x^2+4x+5}\]</m><br />
<m display="mimetex">\[x+5\overline{\big)x^2+4x+5}\]</m><br />
<m display="jsMath">\[x+5\overline{\big)x^2+4x+5}\]</m><br />
 
The default "tth" doesn't seem to work in either IE 7 or Firefox.
 
Robley Light
 

*************************************************************
Robley J. Light                         Professor Emeritus of Chemistry and
Biochemistry
Department of Chemistry          Phone:   (850) 644-3844
   and Biochemistry                   Email:  rlight@chem.fsu.edu  
Florida State University             Fax:      (850) 644-8281
Tallahassee, FL 32306-4390    Home Page:
http://www.chem.fsu.edu/editors/rlight   
                    

 


  _____  

From: lon-capa-users-admin@mail.lon-capa.org
[mailto:lon-capa-users-admin@mail.lon-capa.org] On Behalf Of Jay Sullivan
Sent: Wednesday, July 11, 2007 9:53 AM
To: lon-capa-users@mail.lon-capa.org
Subject: Re: [LON-CAPA-users] long division symbol


Hi Todd,

Thanks for your reply. This doesn't seem to display correctly on firefox,
but does work somewhat on IE.
Could you clarify what you mean "the image display"?

Thanks,
Jay


On 7/10/07, Todd Ruskell <truskell@mines.edu> wrote: 

Jay,

Looks like your best bet is something like this:

<m>\[x+5\overline{\big)x^2+4x+5}\]</m>

It's not quite a closed curve above the \big), but it is pretty close.
I suppose you could also try \bigg) instead to see what happens.  I got 
best results with the image display.

Todd

Jay Sullivan wrote:
> Is there a way to get a long division symbol to display correctly on the
> screen? For example if I want to represent long polynomial division, 
> like x+5 divided into x^2+4x+5.
>
> Copy and paste from mathtype gives be the following code:
>
> <m>\[x + 5\left){\vphantom{1{x^2  + 4x +
> 5}}}\right.\!\!\!\!\overline{\,\,\,\vphantom 1{{x^2  + 4x + 5}}}\]</m> 
>
> However, it is not displayed correctly on the screen. I get something
> involving " \vphantom" rather than the curvy part of the division symbol.
>
> Suggestions most appreciated. 
> Thanks,
> Jay
>

--
Dr. Todd Ruskell
Senior Lecturer, Department of Physics       Office:  Meyer Hall 326
Colorado School of Mines                     Phone: 303-384-2080
1523 Illinois Street                         Fax: 303-273-3919 
Golden, CO 80401
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<DIV dir=3Dltr align=3Dleft><SPAN class=3D046583614-11072007><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2>Actually,&nbsp; jsMath looks a bit better than ima=
ge.&nbsp;=20
Compare:</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D046583614-11072007><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D046583614-11072007><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2>&lt;m&gt;$x+5\overline{\big)x^2+4x+5}$&lt;/m&gt;&l=
t;br=20
/&gt;<BR>&lt;m=20
display=3D"mimetex"&gt;$x+5\overline{\big)x^2+4x+5}$&lt;/m&gt;&lt;br=20
/&gt;<BR>&lt;m display=3D"jsMath"&gt;$x+5\overline{\big)x^2+4x+5}$&lt;/m&gt=
;&lt;br=20
/&gt;<BR>&lt;m&gt;\[x+5\overline{\big)x^2+4x+5}\]&lt;/m&gt;&lt;br /&gt;<BR>=
&lt;m=20
display=3D"mimetex"&gt;\[x+5\overline{\big)x^2+4x+5}\]&lt;/m&gt;&lt;br=20
/&gt;<BR>&lt;m=20
display=3D"jsMath"&gt;\[x+5\overline{\big)x^2+4x+5}\]&lt;/m&gt;&lt;br=20
/&gt;</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D046583614-11072007><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D046583614-11072007><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2>The default "tth" doesn't seem to work in either I=
E 7 or=20
Firefox.</FONT></SPAN></DIV>
<DIV>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D046583614-11072007><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2>Robley Light</FONT></SPAN></DIV>
<DIV>&nbsp;</DIV>
<P align=3Dleft><FONT=20
size=3D2>*************************************************************<BR>R=
obley=20
J.=20
Light&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
=20
Professor Emeritus of Chemistry and Biochemistry<BR>Department of=20
Chemistry&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
Phone:&nbsp;&nbsp; (850) 644-3844<BR>&nbsp;&nbsp; and=20
Biochemistry&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
Email:&nbsp; rlight@chem.fsu.edu&nbsp;&nbsp;<BR>Florida State=20
University&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;=20
Fax:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (850) 644-8281<BR>Tallahassee, FL=20
32306-4390&nbsp;&nbsp;&nbsp; Home Page:&nbsp; <A=20
href=3D"http://www.chem.fsu.edu/editors/rlight"=20
target=3D_blank>http://www.chem.fsu.edu/editors/rlight</A>&nbsp;&nbsp;&nbsp=
;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
</FONT></P>
<DIV>&nbsp;</DIV><BR>
<BLOCKQUOTE=20
style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px soli=
d; MARGIN-RIGHT: 0px">
  <DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr align=3Dleft>
  <HR tabIndex=3D-1>
  <FONT face=3DTahoma size=3D2><B>From:</B> lon-capa-users-admin@mail.lon-c=
apa.org=20
  [mailto:lon-capa-users-admin@mail.lon-capa.org] <B>On Behalf Of </B>Jay=
=20
  Sullivan<BR><B>Sent:</B> Wednesday, July 11, 2007 9:53 AM<BR><B>To:</B>=
=20
  lon-capa-users@mail.lon-capa.org<BR><B>Subject:</B> Re: [LON-CAPA-users] =
long=20
  division symbol<BR></FONT><BR></DIV>
  <DIV></DIV>Hi Todd,<BR><BR>Thanks for your reply. This doesn't seem to di=
splay=20
  correctly on firefox, but does work somewhat on IE.<BR>Could you clarify =
what=20
  you mean "the image display"?<BR><BR>Thanks,<BR>Jay<BR><BR>
  <DIV><SPAN class=3Dgmail_quote>On 7/10/07, <B class=3Dgmail_sendername>To=
dd=20
  Ruskell</B> &lt;<A href=3D"mailto:truskell@mines.edu">truskell@mines.edu<=
/A>&gt;=20
  wrote:</SPAN>
  <BLOCKQUOTE class=3Dgmail_quote=20
  style=3D"PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(2=
04,204,204) 1px solid">Jay,<BR><BR>Looks=20
    like your best bet is something like=20
    this:<BR><BR>&lt;m&gt;\[x+5\overline{\big)x^2+4x+5}\]&lt;/m&gt;<BR><BR>=
It's=20
    not quite a closed curve above the \big), but it is pretty close.<BR>I=
=20
    suppose you could also try \bigg) instead to see what happens.&nbsp;&nb=
sp;I=20
    got <BR>best results with the image display.<BR><BR>Todd<BR><BR>Jay Sul=
livan=20
    wrote:<BR>&gt; Is there a way to get a long division symbol to display=
=20
    correctly on the<BR>&gt; screen? For example if I want to represent lon=
g=20
    polynomial division, <BR>&gt; like x+5 divided into=20
    x^2+4x+5.<BR>&gt;<BR>&gt; Copy and paste from mathtype gives be the=20
    following code:<BR>&gt;<BR>&gt; &lt;m&gt;\[x +=20
    5\left){\vphantom{1{x^2&nbsp;&nbsp;+ 4x +<BR>&gt;=20
    5}}}\right.\!\!\!\!\overline{\,\,\,\vphantom 1{{x^2&nbsp;&nbsp;+ 4x +=
=20
    5}}}\]&lt;/m&gt; <BR>&gt;<BR>&gt; However, it is not displayed correctl=
y on=20
    the screen. I get something<BR>&gt; involving " \vphantom" rather than =
the=20
    curvy part of the division symbol.<BR>&gt;<BR>&gt; Suggestions most=20
    appreciated. <BR>&gt; Thanks,<BR>&gt; Jay<BR>&gt;<BR><BR>--<BR>Dr. Todd=
=20
    Ruskell<BR>Senior Lecturer, Department of=20
    Physics&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Office:&nbsp;&nbsp;Meyer Ha=
ll=20
    326<BR>Colorado School of=20
    Mines&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
    Phone: 303-384-2080<BR>1523 Illinois=20
    Street&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;=20
    Fax: 303-273-3919 <BR>Golden, CO=20
    80401<BR>_______________________________________________<BR>LON-CAPA-us=
ers=20
    mailing list<BR><A=20
    href=3D"mailto:LON-CAPA-users@mail.lon-capa.org">LON-CAPA-users@mail.lo=
n-capa.org</A><BR><A=20
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