Running as Linux Server
Download sagemath binary package file
sage-8.1-Ubuntu_16.04-x86_64.tar.bz2 (version 8.1 for Ubuntu 16.04 x64 platform)
from tsinghua mirror.
Extract it to ~/apps. So we get $SAGE_HOME=$HOME/apps/SageMath.
Run ./sage for initial compilation and starting the REPL.
After that add the following lines to
$SAGE_HOME/local/etc/jupyter/jupyter_notebook_config.py:
c.NotebookApp.ip = '*'
c.NotebookApp.open_browser = False
Then start sage server with ./sage -n jupyter,
and open http://<server-ip>:8888/?token=... in your browser
(the exact address can be found in the console output),
the SageMath 8.1 kernel can be seen in the New dropdown list.
If you don't want to modify the config file, start the server with
./sage -n jupyter --ip '*'
(but I don't know how to specify the open_browser to False in command line).
Notice SageMath can't use Anaconda Python.
If you setup your system to use Anaconda Python by adding the following
line into ~/.zshenv or ~/.bashrc:
export PATH="$HOME/apps/miniconda3/bin:$PATH"
You will get the error below:
RecursionError: maximum recursion depth exceeded during compilation.
To fix it ,start SageMath server like this:
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games ./sage -n jupyter
A Demo
Create a new notebook with kernel SageMath 8.1, and input the following lines:
eqn = x**3 + sqrt(2)*x + 5 == 0
pretty_print(eqn)
latex(eqn)
res = solve(eqn, x)[0].rhs()
pretty_print(res)
plot([x*exp(-n*x^2)/.4 for n in [1..5]], (0, 2), aspect_ratio=.8)
Ref: