# Math in MMC 4

#### mariano.iannuzzi

27 Oct, 2017 02:11 AM

Hello,

I installed MMC today on macOS High Sierra. Even after I enabled the MathJax CDN, mathematical expression do not render in the preview as you can see in the attached screen capture.

Is this a known issue or am I doing something wrong?

Thank you very much

Mariano

1. Support Staff Posted by Fletcher on 27 Oct, 2017 03:22 PM

It works fine for me on 10.12 and 10.13.

Have you tried refreshing the preview to reload MathJax?

2. Posted by mariano.iannuzz... on 28 Oct, 2017 02:26 AM

Indeed. Also, closing the app and reopening it. I also played with the different Mathjax notations without success.

Marked 2 displays the same text just fine.

Thanks for the response.

Cheers

Sent from my iPhone

3. Support Staff Posted by Fletcher on 28 Oct, 2017 02:12 PM

Try rebooting to refresh the OS' web cache to ensure that MathJax is being loaded.

4. Support Staff Posted by Fletcher on 05 Nov, 2017 07:29 PM

F-

5. Posted by mariano.iannuzz... on 06 Nov, 2017 01:31 AM

Hello,

I apologize, I forgot to respond. It is working now. I believe the problem was not related to MathJax. I gave the equation line an extra space and then it rendered properly (see the two screen captures before and after). Would you know why would this be?

Thank you very much for following up.

Cheers

Mariano

6. Support Staff Posted by Fletcher on 06 Nov, 2017 02:32 AM

The second image is not math -- only has a single slash before each bracket. ( \[ instead of \\[).

7. Fletcher closed this discussion on 06 Nov, 2017 02:32 AM.

8. mariano.iannuzzi re-opened this discussion on 06 Nov, 2017 03:10 AM

9. Posted by mariano.iannuzz... on 06 Nov, 2017 03:10 AM

sorry, wrong one.

10. Support Staff Posted by Fletcher on 06 Nov, 2017 03:22 AM

Works for me (unless I typed it wrong). If you send me source text, I can take a look.

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