How to use numbered LaTeX equations using kramdown in jekyll

Question

Would it be possible to use equation numbers with the kramdown engine in jekyll? It seems that the previous engine maruku had supported equation numbering. I wanted to use equation numbering and cross-referencing supported by MathJax.

I have tried

$$
\begin{equation}
a + b = c \label{abc}
\end{equation}
$$

Equation \eqref{abc} is ...

and I obtained:

You might want to add a full example, including a markdown document, the resulting HTML, the MathJax configuration etc. — Peter Krautzberger, Feb 28 '16 at 17:59

score 3 · Answer 1 · answered May 11 '17 at 18:45

3

Try this :

$$
\begin{equation}
a + b = c \tag{abc}\label{eq:one}
\end{equation} 
$$

I refer you to e\eqref{eq:one}.

answered May 11 '17 at 18:45

CobaltGray

41
8

In my case this results in "I refer you to e(abc)" instead of the equation's number. Any idea how to solve this problem? – Gilfoyle Dec 14 '20 at 22:17

How to use numbered LaTeX equations using kramdown in jekyll

1 Answers1