Error: Undefined control sequence When use Latex in H5P

Submitted by tungthan on Fri, 06/02/2023 - 07:01
Forums: 
Bugs in content types

Hello everyone!

When I use fomula \[ \dfrac{2x^2+1}{x(x^2+1)} \] in H5P and receive a error as below. Can you give me some solutions to solve it. Thanks you

  • Undefined control sequence \dfrac
 
BV52's picture

BV52

Fri, 06/02/2023 - 18:26

Hi tungthan,

Can you please provide the information requested in this forum. I tested your formula and it works: https://bv-demo.h5p.com/content/1291971284537419809

-BV

tungthan

Sat, 06/03/2023 - 18:26

Hi, i try again but it still error, and when i use \[ \frac{2x^2+1}{x(x^2+1)} \] instead of \[ \dfrac{2x^2+1}{x(x^2+1)} \], it run. Can you give me pieces of advice? 

 
BV52's picture

BV52

Mon, 06/05/2023 - 18:27

Hi tungthan,

Honestly I'm not sure what is happening. I requested additional information in my previous reply.

-BV

otacke's picture

otacke

Mon, 06/05/2023 - 22:20

Is MathJax's configuration customized potentially? 

tungthan

Fri, 06/09/2023 - 04:40

Sorry, but what are requested additional information you need?

BV52's picture

BV52

Fri, 06/09/2023 - 12:35

In order to give your bug report the best chance of getting answered, please include the following information:

  1. Detailed steps to reproduce the bug (exactly how and when did it happen)
  2. Platform and version number. E.g. Drupal, Wordpress, Moodle.
  3. Mobile or Desktop
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  5. H5P plugin version
  6. H5P content type and version (if a content type was used), and a sample URL or attached H5P.
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The more information you provide, the quicker the community will be able to fix it and the quicker you'll have a working solution!