How to Install SageMath on Ubuntu 16.04 Xenial 32-64bit

Sage is a free open-source mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface.

Installation Instructions

For most recent versions of Ubuntu, you can install with a PPA using the following commands in a terminal:

sudo apt-add-repository -y ppa:aims/sagemath
sudo apt-get update
sudo apt-get install sagemath-upstream-binary