How can I calculate the unknown position of my camera placed in a 2d grid , as discussed on the following web page
Mathematics page
That web page helpfully provides the mathematical method using specific values and data as an example.
I assume that there are python library modules and functions that help do that ?

I’ve examined the existing relevant similar postings , but haven’t found an existing answer or example.

I’ve read the documentation for the snellius3 function in the pygeodesy library , but I’m confused by what that documentation says. I don’t understand how to assign the data used on the mathematics page ( positions, angles, lengths, etc )

What python code and functions can use the example data, with the method ( Snellius–Pothenot method ?? ) used on the above mathematics web page, to return the camera position.
Your help is much appreciated.