{c}
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A <Python> wrapper over a bunch of <numerical software>[numeric] and <computer algebra system> packages to try and fully replace <MATLAB> et. al.

Quickstart tutorial at: https://www.sagemath.org/tour-quickstart.html From this we see that they are very opinionated, you don't need to import anything, everything has a pre-defined global name, which is convenient, e.g.:
$$
QQ^3
$$
is the <3D> <vector space> over the <rationals>. This also suggests that they are quite focused on <computer algebra system>[computer algebra] as opposed to numerical.


 SageMath