LaTeX forum ⇒ Math & ScienceProblem with "not equal" Math Symbol

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Xander314
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Joined: Mon Sep 05, 2011 12:33 pm

Problem with "not equal" Math Symbol

Postby Xander314 » Mon Sep 05, 2011 12:37 pm

Hi. I'm using TexMaker on Ubuntu 11.04, with whichever tex distribution the package manager installed by default.

My problem is this:
even if $\lambda(i) \neq 0$ for $i > j$.


The problem is that \neq always appears as an equals sign = in the produced file. Any ideas why this might be and how I can fix it?

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LaTeXguide.org • LaTeX-Cookbook.net
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Stefan Kottwitz
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Problem with "not equal" Math Symbol

Postby Stefan Kottwitz » Mon Sep 05, 2011 6:03 pm

Hi,

I've seen this problem and made some suggestions here: LaTeX vs pdflatex on \neq.

Stefan
LaTeX.org admin

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localghost
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Problem with "not equal" Math Symbol

Postby localghost » Mon Sep 05, 2011 6:06 pm

Posting just one single line of code is useless. Build a minimal example that is compilable out of the box and reproduces the undesired behaviour clearly. The below example works fine for me.
\documentclass{article}

\begin{document}
  $\lambda(i) \neq 0$ for $i>j$ 
\end{document}



Best regards and welcome to the board
Thorsten
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