Subscription with parentheses does not render about github-mathjax HOT 4 CLOSED

Both occasions previews alright hence cannot reproduce your problem.

• Chrome for macOS 74.0.3729.169 (older than yours)
• github-mathjax 0.2.4.

PS: There seems some typo in your issue:

from github-mathjax.

No, that is not a typo.
mathjax did not render the second equation, so GitHub handled it as Markdown format, then _ was rendered as italic

from github-mathjax.

I found putting a \ before the first _ can make mathjax work well
\mathcal{L}\_{D}\left(\theta_{D} \mid W\right)

from github-mathjax.

I still cannot reproduce your problem: \mathcal{L}_{D}\left(\theta_D \mid W\right) $\mathcal{L}_{D}\left(\theta_D \mid W\right)$

But since you have found a workaround, it is ok.

from github-mathjax.