Dependencies
============

* Python 3.x       (PSFL)
* pyparsing        (MIT)
* pint             (3-clause BSD)
* appdirs          (MIT)
* sympy            (3-clause BSD)
* pyqt5 (optional) (GPLv3)
* STIX fonts (optional)
  otherwise math output looks worse

later (TODO)

* matplotlib (optional)   (own license)
* numpy/scipy             (3-clause BSD)


COPY
====

Includes icons based on adwaita, LGPL3