This tutorial is the best way to become familiar with Sage in only a few hours. You can read it in HTML or PDF versions, or from the Sage notebook (click Help, then click Tutorial to …

You can read it in HTML or PDF versions, or from the Sage notebook (click Help, then click Tutorial to interactively work through the tutorial from within Sage).

Sage is meant to unify and extend existing math software. Well documented: Tutorial, programming guide, reference manual, and how-to, with numerous examples and discussion …

Sage includes extensive documentation covering thousands of functions, with many examples, tutorials, and other helps. One way to access these is to click the “Help” link at the top right of …

Here you will find Sage demonstrations, quick reference cards, primers, and thematic tutorials, A quickref (or quick reference card) is a one page document with the essential examples, and …

This section is a guided tour of some of what is available in Sage. For many more examples, see “Sage Constructions”, which is intended to answer the general question “How do I construct …?”.

Sage provides standard constructions from linear algebra, e.g., the characteristic polynomial, echelon form, trace, decomposition, etc., of a matrix. Creation of matrices and matrix …

The following example of using Sage to solve a system of non-linear equations was provided by Jason Grout: first, we solve the system symbolically:

When Sage loads example.sage it converts it to Python, which is then executed by the Python interpreter. This conversion is minimal; it mainly involves wrapping integer literals in Integer() …

The computation of an expression like 3^2*4 + 2%5 depends on the order in which the operations are applied; this is specified in the “operator precedence table” in Arithmetical binary operator …