How to copy "TeX" code directly into TeXmacs?

Dear friend,

I am wondering if it is possible to copy “TeX” code, say

$f \circ g_1 = \text{id}$ near $Y_0$ and 

\begin{equation*}
   \partial_x^ku_0 = \mathfrak{h},
\end{equation*}

directly into TeXmacs. Then, what I copied in just becomes the form after compilation.

Thank you.

Best Regards,
Yeoi

From the menu: Edit -> Paste from -> LaTeX