Install libpynac15 by entering the following commands in the terminal:
sudo apt update sudo apt install libpynac15
Description:
Engine for symbolic geometric calculus for Python
Pynac (which stands for "Python is Not a CAS") is a fork of GiNaC that replaces the dependency of GiNaC on CLN (Class Library for Numbers, C++) by a dependency on Python. . This is the library for symbolic geometric calculus in Python, as used in SAGE (http://www.sagemath.org)
Homepage: http://pynac.org
Version: 0.7.12-2build1
Section: universe/libs