Uwe,
[snip]
> On May 15, 2021, at 11:10 AM, Uwe Brauer <o...@mat.ucm.es> wrote:
>
> Thanks, it did not help. To make this clear the problem occurs in the
> result block, not in the source block.
>
>
>
> That is exported to
> #+RESULTS:
> \begin{align*}
> 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})}\\
> P(\text{No-Covid19}) &= 1- P(\text{Covid19}) = 1-0.1=0.9\\
> P(\text{+}|\text{No-Covid19}) &= 1- P(\text{-}|\text{No-Covid19}) =
> 1-0.95=0.05 \\
> &=\frac{0.95 \cdot 0.1}{0.95\cdot0.1 + (1-0.95)\cdot 0.9}\\
> P(\text{Covid19}|-)&=0.000139982 \\
> P(\text{No-Covid19}|+)&=1-P(\text{Covid19}|+)=0.99986 \\
> \end{align*}
>
>
> I attach a screenshot just in case
>
> Uwe
[screenshot deleted]
Oh, I misunderstood.
The result looks like latex. So why not use `:results output latex' ?
HTH,
Chuck
