>>> "JJ" == Jeremie Juste <jeremiejuste@gmail.com> writes:

> Hello Uwe
>> On Monday, 23 May 2022 at 19:24, Uwe Brauer wrote:

> Sorry I don't have matlab and I have never used the solutionorbox
> environment, but I believe you can generate latex directly. For example
> with R I can to the following.

> #+begin_src R :exports results  :eval yes  :results output latex
> cat("\\begin{align*}")
> cat("P(\\text{Covid19}|\\text{ + })&=\\frac{P(\\text{ + }|\\text{Covid19})P(\\text{Covid19})}{P(\\text{ + } | \\text{Covid19})P(\\text{Covid19}) + P(\\\\text{ + }|\\text{No-Covid19})P(\\text{No-Covid19})}")
> cat("\\end{align*}")
> #+end_src

Yes but I need the solutionbox since I don't want to convert to vanilla latex, but to the exam class.