[Tex/LaTex] How to print $ in LaTeX

symbols

Possible Duplicate:
Escape character in LaTeX

I have some equations where I am using $.But when I execute my .tex file with that particular equation the $ sign disappears in the pdf.

Can someone help me regarding this.

Best Answer

You need to quote $ sign with backslash: \$

Related Solutions

[Tex/LaTex] Big integral in lmodern

For dubious reasons, lmodern loads the "math extension" font only at a fixed size. You can correct this behavior by declaring it in a different way:

\documentclass{book}
\usepackage{lmodern}
\usepackage{bigints}

\DeclareFontFamily{OMX}{lmex}{}
\DeclareFontShape{OMX}{lmex}{m}{n}{<-> lmex10}{}

\begin{document}
    \begin{align}
    \int_{-Y}^{Y}\left(\frac{X}{\frac{X}{\frac{X}{X}}}\right)dX
    \end{align}

    \begin{align}
    \bigints_{-Y}^{Y}\left(\frac{X}{\frac{X}{\frac{X}{X}}}\right)dX
    \end{align}

\end{document}

I won't show the result which is awful. Please, avoid the "big integrals".

Best Answer

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[Tex/LaTex] Big integral in lmodern

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