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I have this equation, and strangely enough I can not split the equation from somewhere in between \left( and \right) If I use the \\ to split the equation after \right) then it works, I did not really get why?

Or the problem is changed to a simpler one...

\begin{split}
\left(
a \\
b
\right)

which is is the problem.

David Carlisle
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Umut Tabak
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    You can't use \left in one alignment line and \right in another one. Please, try making your example self contained, from \documentclass to \end{document}, giving the needed definitions of \mat and \vect. – egreg Mar 24 '13 at 13:45
  • Ok that is clear, I did not understand why? – Umut Tabak Mar 24 '13 at 13:46
  • Because TeX knows only how to typeset single line formulas (but it is able to align many of them) and \left must have a matching \right in the formula. – egreg Mar 24 '13 at 13:48
  • so even on lines, right and left should match? You can not split them with 'split' – Umut Tabak Mar 24 '13 at 13:51
  • See the question I linked as duplicate – egreg Mar 24 '13 at 13:51

0 Answers0