On 2013-11-02, Lukashevichus Ksenia wrote:
> 2) In math directive I use some symbols from amssymb package for latex, but
> when LaTeX is produced, there is no "usepackage" for amssymb and of course
> I get the mistakes. What's wrong?
While the Docutils LaTeX writer always inserts a "usepackage{amsmath} if
there is "math" in the document, this may be not the case with the Sphinx
LaTeX writer. You may need to add this to your configuration setup
(latex_preamble in conf.py).
> 3) Is there something wrong with this code:
> .. math::
> :label: valign2
> &&S = \begin{pmatrix}
> c & s\\
> -s & c
> \end{pmatrix},\quad c = \langle\hat{v_1},\ \hat{v_2}\rangle,\ \quad
> s = \sqrt{1 - c^2},\ \quad \hat{v_i} = \dfrac{v_i}{\|v_i\|}\\
Why do you start with && and end with \\?
> Because when I make latexpdf, these lines look like:
However, running through Docutils and then pdflatex, the code works.
In my view, the result of \hat{v_1} looks not as good as \hat{v}_1, though
(with Latin Modern and standard mathematical CM fonts).
Günter
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