MathJax Inexact differentials

Hi all,

I am trying to use MathJax to write equations for my deck and it was going smoothly until I tried to create an inexact differential symbol. Basically a d with a bar through it like \hbar. I could not find any documentation that had this symbol so I am going to assume either it doesn’t exist or I didnt find it. Any help? Thanks

\bar{d} maybe?