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May 19th, 2005, 11:39 AM
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| |  LaTex Tutorial
Math Help Forum now Has LaTeX installed which allows a user to enter math equations into the forum. For example: 
To enter math equations you need wrap the equation with [ math] ...... [ /math] without the space between the [ m and the [ /
You can also click on the equation somebody else entered and see how it was done.
I will attatch a tutorial very soon 
Last edited by MathGuru; September 16th, 2007 at 08:06 PM.
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May 19th, 2005, 12:09 PM
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Glad I could help :-)
As an example of what this can do, take a look at the Cauchy-Schwarz integral inequality: ![\left[ \int_a^b \phi_1(x) \phi_2(x) \, dx \right]^2 \leq \left( \int_a^b [ \phi_1(x) ]^2 \, dx \right) \left( \int_a^b [ \phi_2(x) ]^2 \, dx \right)](http://www.mathhelpforum.com/math-help/latex2/img/2f59fe3ffdcb055d6a2946e303b90d89-1.gif "\left[ \int_a^b \phi_1(x) \phi_2(x) \, dx \right]^2 \leq \left( \int_a^b [ \phi_1(x) ]^2 \, dx \right) \left( \int_a^b [ \phi_2(x) ]^2 \, dx \right)")
Last edited by MathMan; October 19th, 2006 at 11:00 AM.
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May 20th, 2005, 04:38 PM
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| | Latex Instructions
Here are some tips for using Latex on this Forum:
Remember to wrap the equation with [ math] ......[ /math] without the space after the bracket [ | | The Following 8 Users Say Thank You to MathMan For This Useful Post: | | |
May 27th, 2005, 07:52 AM
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| |  thanks again for th advice
I was just makking my dad tyr to figure it out this morning |
February 16th, 2006, 01:54 PM
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Question: Is the LaTex on this site the same as LaTex anywhere else? I've recently been discovering useful little commands (such as \in, \mathbb, etc.) that aren't in the list below. I was wondering if I could look them up on the general internet, or if there is a way to bring up a list of commands for the forum's version?
Thanks!
-Dan |
February 16th, 2006, 02:32 PM
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Quote: |
Originally Posted by topsquark Question: Is the LaTex on this site the same as LaTex anywhere else? I've recently been discovering useful little commands (such as \in, \mathbb, etc.) that aren't in the list below. I was wondering if I could look them up on the general internet, or if there is a way to bring up a list of commands for the forum's version?
Thanks!
-Dan | All of \in, \mathbb and \mathcal and other do work here, but not everything
I have tried has worked (but I forget what hasn't).
Looking them up elsewhere is how I find out about other commands, then
I experiment with them.
(Stealing other poster TeX also works for me)
RonL
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Giordano Bruno |
October 6th, 2006, 11:21 PM
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As same as you tell everyone to learn Visual Basic or C++, to remember all this easily, i will do right away....Unfortunately, i am not.
my ideas just steal from others codes. That's might help. By the way anyone here know which website is good to learn Binary. Thanks |
October 7th, 2006, 12:29 AM
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Quote:
Originally Posted by samsum  As same as you tell everyone to learn Visual Basic or C++, to remember all this easily, i will do right away....Unfortunately, i am not.
my ideas just steal from others codes. That's might help. By the way anyone here know which website is good to learn Binary. Thanks | Unfortunately since the upgrade to this sites software (about a month ago)
the LaTeX system has not been restored, we are waiting with baited breath
for it to be reinstalled. Then you will be able to see answers to questions
in the full glory of elegantly typeset mathematical notation. 
RonL
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Truth does not change because it is, or is not, believed by a majority of the people.
Giordano Bruno |
October 7th, 2006, 05:12 PM
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Quote:
Originally Posted by CaptainBlack Unfortunately since the upgrade to this site's software (about a month ago)
the LaTeX system has not been restored, we are waiting with baited breath
for it to be reinstalled. Then you will be able to see answers to questions
in the full glory of elegantly typeset mathematical notation.
RonL |
well said.,\...
dan
Last edited by MathMan; October 19th, 2006 at 12:29 PM.
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October 19th, 2006, 12:30 PM
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test 2  |
October 19th, 2006, 04:29 PM
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November 8th, 2006, 01:55 PM
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Posted the following two texts which didn't appear in LaTeX form,
1.
[math]\frac{dy}{dx}(2x^2+6) = 4x[\math]
2.
\documentclass{article}
\begin{document}
[math]\frac{dy}{dx}(2x^2+6) = 4x[\math]
\end{document}
What's wrong? |
November 8th, 2006, 02:05 PM
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1) you don't need all those document class stuff
and two, it's not [\math] it's [/math]
such as: [math]\frac{dy}{dx}(2x^2+6) = 4x[/math] makes 
Last edited by MathMan; November 9th, 2006 at 04:26 PM.
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November 15th, 2006, 12:57 PM
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Hm, I just can't find how to make the inequality sign... \(ó.ò)/
Last edited by TriKri; November 15th, 2006 at 01:20 PM.
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November 15th, 2006, 02:23 PM
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Hello, TriKri! Quote: | Hm, I just can't find how to make the inequality sign. |
Use \neq . 
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