htmlmathjaxmathtype

why doesn't mathtype show the correct formula in the browser?

I am using mathjax and mathtype to put some formula in my webpage. But for the following formula, the browser put it in a bordered square and shows the Tex text instead.

$$\left\langle {\Psi } \mathrel{\left | {\vphantom {\Psi \Phi }} \right. \kern-\nulldelimiterspace} {\Phi } \right\rangle $$

Any help to solve this problem is greatly appreciated.

Solution

  • Remove the \kern-\nulldelimiterspace. MathJax does't implement the \nulldelimiterspace macro, and its value in MathJax is 0 anyway, so there is no need for that \kern in MathJax.