Combining Isabelle and QEPCAD-B in the Prover's Palette

  • Authors:
  • Laura I. Meikle;Jacques D. Fleuriot

  • Affiliations:
  • School of Informatics, University of Edinburgh, Edinburgh, UK EH8 9LE;School of Informatics, University of Edinburgh, Edinburgh, UK EH8 9LE

  • Venue:
  • Proceedings of the 9th AISC international conference, the 15th Calculemas symposium, and the 7th international MKM conference on Intelligent Computer Mathematics
  • Year:
  • 2008

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Abstract

We present the Prover's Palette, a framework for combining mathematical tools, and describe an integration of the theorem prover Isabelle with the computer algebra system QEPCAD-B following this approach. Examples are used to show how results from QEPCAD can be used in a variety of ways, with and without trust. We include new functionality for instantiating witnesses automatically and auto-running where applicable. We conclude that user-centric design yields systems integrations which are extremely versatile and easy to use.