Question

What tag can I use to prevent any interpretation? I need that because I need to write down some source code and it’s result in blogger. I have this code in blogspot, but the code inside the <pre> is processed

The code is as follows:

<pre class='prettyprint'>
$latex \displaystyle S(n)=\sum_{k=1}^{n}{\frac{1}{T_{k}}=\sum_{k=1}^{n}{\frac{6}{k(k+1)(k+2)}$
</pre>

This is the result:
$latex \displaystyle S(n)=\sum_{k=1}^{n}{\frac{1}{T_{k}}=\sum_{k=1}^{n}{\frac{6}{k(k+1)(k+2)}$

When I can replace ‘$’ in <pre> with something equivalent, I could avoid this issue.

I tried <code> and <pre>, but they all interpret the content.

ADDED

I’m trying to use the javascript code found in this post.

Answer 1

If I understand correctly, you are using Replacemath, and its documentation says: “Should you need to to prevent certain $ signs from triggering LaTeX rendering, replace $ with the equivalent HTML <span>$</span> or $, or put the code inside a <pre> or <code> block if appropriate.” Of these, the first method seems to actually work.

That is, replace all occurrences of “$” inside the pre element by <span>$</span>.

I tested this by publishing a test in my blog (which had been dormant for 6 years…). I had to manually break the pre block to fit into the column.