Wolfram Mathematica

Links

• Source of some math GIF visualizations
• Mathics - General-purpose computer algebra system. (Web) (HN)
• Some notes on the internal implementation of Mathematica
• Dropping In on Gottfried Leibniz—Stephen Wolfram Writings (2013)
• Ruckig - Online Trajectory Generation. Real-time. Jerk-constrained. Time-optimal.
• Mathics - Free, open-source alternative to Mathematica. (Code) (GitHub)