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BdMO Online Forum • View topic - Writing Equation using LaTeX had never been easier!

Writing Equation using LaTeX had never been easier!

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Writing Equation using LaTeX had never been easier!

Post Number:#1  Unread postby Moon » Fri Dec 10, 2010 3:41 pm

Probably, you already have noticed the cool equation writing feature of this website. In this post we shall discuss the visual equation editor that is integrated into the forum. To learn more about LaTeX code read: How to use LaTeX.

In this forum we have integrated WYSIWYM (What You See Is What You Mean) Equation Editor in this forum. So from now on, you can write equation using LaTeX with out knowing any code! Yes, you just need to know how to use your mouse. ;)

To check it out, find any post (example this one) and click reply. Then the message editor will open and the right most button is Image; just click on it, and you'll see the Equation Editor in a new window! (like the one below)Image

Now write equations by clicking the buttons of the editor and type simple text using keyboard. Now after you are done, click on the Image button, and Voilà! You get your equation code in the message body. :)

Remember, you don't need to close the equation editor and for each equation in a post; you an just move to cursor to the correct place, write an equation in the Equation Editor, and click Image.


Features:

1. If you want inline equation, I mean smaller equation inside a line check (tick) inline, compressed from the options. It generates a code within dollar sign.
2. If you want just one equation in a single line, don't check (tick) those options. Then you'll get the codes like this
Code: Select all
\[ your equation code \]
.

For more information about LaTeX read How to Use LaTeX. Anyway, now no member has a cause not to use LaTeX. :D
"Inspiration is needed in geometry, just as much as in poetry." -- Aleksandr Pushkin

Please install LaTeX fonts in your PC for better looking equations,
learn how to write equations, and don't forget to read Forum Guide and Rules.
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#2  Unread postby AntiviruShahriar » Thu Jan 06, 2011 1:14 pm

ভাইয়া ফ্লোর, সিলিং কেমনে লেখবো???
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#3  Unread postby HandaramTheGreat » Thu Jan 06, 2011 3:08 pm

$\lfloor x \rfloor$ = \lfloor x \rfloor
$\lceil x \rceil$ = \lceil x \rceil

http://www.artofproblemsolving.com/Wiki ... eX:Symbols

আর একটা কথা... latex কোড দিয়ে লেখা কোন কিছুর উপর ডাবল ক্লিক করলেই কোডটা দেখতে পাবা... :)
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#4  Unread postby ibrahim » Sat Oct 22, 2011 12:07 am

Can i write latex on mobile? How?
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#5  Unread postby nafistiham » Fri Nov 11, 2011 11:29 pm

you can write all the codes for latex in a mobile.after writing properly ,submit it, it will turn into latex equations.
\[\sum_{k=0}^{n-1}e^{\frac{2 \pi i k}{n}}=0\]
Using $L^AT_EX$ and following the rules of the forum are very easy but really important, too.Please co-operate.
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#6  Unread postby Kiriti » Fri Feb 21, 2014 5:03 pm

কোন লেখা Hide করে রাখা যায় কিভাবে । যেমন আমি যদি কোন প্রবলেম এর ক্লু দিতে চাই তাইলে তো আমাকে প্রথমে অইটা হাইড করে রাখতে হবে । কারো যদি ক্লুএর প্রয়োজন হয় তাইলে সে Show বাটন চাপ দিবে । এই সিস্টেম করে কিভাবে ?
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#7  Unread postby Labib » Sat Feb 22, 2014 12:38 am

@Kiriti
See the code given below.
Code: Select all
[hide] whatever you want to write [/hide]

The result will be this-
whatever you want to write
Please Install $L^AT_EX$ fonts in your PC for better looking equations,
Learn how to write equations, and don't forget to read Forum Guide and Rules.


"When you have eliminated the impossible, whatever remains, however improbable, must be the truth." - Sherlock Holmes
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Re: Writing Equation using LaTeX had never been easier!

Post Number:#8  Unread postby Abdullah Al Tanzim » Sun Jun 25, 2017 5:48 pm

when I click equation editor, I only see a blank window...... why? please help me......
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