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# "align" in online latex equation editor doesn't work properly...

13 Apr 12, 2:35PM
(3 replies)
"align" in online latex equation editor doesn't work properly...
Hi, here is the "text":

shows:

which isn't correct.

15 Apr 12, 11:46AM
Actually this is technically right (according to LaTeX markup). If you want to get rid of the numbering, then use align*, as in

\begin{align*}
(a+b)^3 &= (a+b)^2(a+b)\\
&=(a^2+2ab+b^2)(a+b)\\
&=(a^3+2a^2b+ab^2)+(a^2b+2ab^2+b^3)\\
&=a^3+3a^2b+3ab^2+b^3
\end{align*}

which gives:
15 Apr 12, 12:07PM
strangely... well i was trying to get it numbered... Tested on another TEX editor and it works as it should. check it yourself: http://www.numberempire.com/texequationeditor/equationeditor.php

pic:

Anyway thanks.
15 Apr 12, 12:58PM
Ok.

I see your problem. Interestingly numberempire are using an older version of our system - so we've somehow introduce a bug!

We'll look into this. Thanks for posting the correct image.