Sorry for not mentioning earlier. My platform is Ubuntu 20.04 LTS and my Sage version is 'SageMath version 9.0, Release Date: 2020-01-01'.
I used 'sudo apt install sagemath sagemath-jupyter sagemath-doc-en' to install sage along with sagemath-jupyter and sagemath-doc-en I also cloned the GitHub repository of sage for developers and built it from source. On Wednesday, March 23, 2022 at 2:40:28 PM UTC+5:30 slelievre wrote: > From the screenshot it looks like Ubuntu? > > In which case, did you install Sage as an Ubuntu package? > or by building it from source? or via Conda? or in some > other way? > > If you installed Sage using Ubuntu's package manager, > by selecting the package `sagemath`, you may also > want to install `sagemath-doc` (and maybe also, though > unrelated to your question here, `sagemath-jupyter`). > > If you built Sage from source, the documentation should > have been built, but if it was not, try to build it by running > ``` > make sagemath_doc_html > ``` > from the root folder of your Sage installation. > > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/38351f96-c46d-47d1-aa94-f3d2419e6ae5n%40googlegroups.com.