It's 100% pure python and was written from scratch (including parser). It's self contained - does not rely on any external libraries.
Q&A for professional and enthusiast programmers
Q&A for active researchers, academics and students of physics
Q&A for people studying math at any level and professionals in related fields
Q&A for users and developers of hardware and software for Raspberry Pi
Q&A for students, researchers and practitioners of computer science
Q&A for computer enthusiasts and power users