SymPy 1.4 has been released. The release notes for this release are at https://github.com/sympy/sympy/wiki/release-notes-for-1.4.
To update SymPy, use pip install -U sympy or conda update sympy (the conda packages are not updated yet but they will be soon). There are a ton of changes for this release. See the release notes document for them all. Here are just a few of the highlights: - Logic expressions with relations can now be simplifed in a better way which has impact on e.g. simplification of piecewise expressions - The MathML Presentation printer has seen a major improvement with support configuration and about a hundred new functions. - Union and Intersection have been improved to, among other improvements, support Python sets. - The test procedure has been changed to include code coverage and code quality checks leading to a number of issues being identified and removed. - Unicode support, especially for Python 2.7, has been improved. - subs and Subs have been improved in a number of ways. - SymPy objects now renders as LaTeX automatically in Jupyter notebooks. `init_printing` is still required to LaTeX render non-SymPy objects such as lists of expressions or Python ints. - This is the last version of SymPy to support Python 3.4. See https://github.com/sympy/sympy/wiki/Python-version-support-policy for our policy on supporting Python versions. The next release of SymPy, 1.5, which will be released later this year, will be the last version to support Python 2. A total of 104 people contributed to this release, including 66 people who contributed for the first time. See the release notes for the full list of people who contributed code to this release. Aaron Meurer -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6LKR7Xjm2zQhthV4K6FtDtp7c9to9tnpYGhDJExUQ1B4w%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
