PIDS Code


PIDS is an algorithm for simplifying mathematical expressions, implemented in emacs lisp.

If you use this code please cite

  • F. C. Langbein, S. G. Schirmer, K. Organtzoglou. The PIDS Algorithm. Technical Report, Mathematical Institute A, Stuttgart University, 1995. [Details]
Cite this page as 'Frank C Langbein, "PIDS Code," Ex Tenebris Scientia, 17th June 1995, https://langbein.org/pids-code/ [accessed 16th July 2019]'.

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