## Localizing custom MathJax macros & commands

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philiplu
Posts: 15
Joined: Wed Aug 02, 2017 7:51 pm
Location: Redmond, WA, USA

### Localizing custom MathJax macros & commands

You can define new macros in MathJax, e.g. \def\D{{\mathbb{D}}} to create a shortcut \D to display $\mathbb{D}$. The problem is that will affect the rest of the current page, bleeding into following posts. Is there a way to localize such definitions? I see that MathJax has a \begingroup..\endgroup command that would do that, but it needs to be enabled in the configuration, and doesn't appear to be enabled now.