André Lucchini

I've been to this site before, but to be honest I didn't quite understand the step "Install the application by double clicking the installer file" For first time I installed...

The jupyterlab desktop is already installed, I'm using it perfectly even. The only package I'm not able to use is kerrgeodesic_gw

Thank you very much, it was my lack of attention. One more thing, this package I use in Sagemath, but it can only be used in versions equal to or...

I'm talking about Sagemath, it's symbolic computing software that I use. Normally, to use it in the Browser I launch it in the terminal "sage -n jupyter" or "sage -n...

Perfect, I will try to reinstall it. @hellojinwoo thank you very much for your help and patience. You helped me a lot.

@hellojinwoo Looks like I closed the problem too soon. lol I tried to make the changes you suggested and reinstalled jupyterlab, but Sagemath is still on version 9.0 on the...

First of all, thanks for the help and willingness, I appreciate that. - My OS: Linux Mint 20.1 Cinnamon, Cinnamon version: 4.8.6 - I have python in the following versions:...

There's no reason to apologize, it helped me a lot. Thanks again for your attention and willingness to help, I will follow your advice and look on Jupyter's discourse. Thank...