• Ed Dubinsky
  • Uri Leron


Edit your proc name_group to obtain a new proc group_table which will define the same names G, o, e, i as name_group, but where o and i will be maps rather than funcs. For example, o will be the set of all pairs of the form [[x, y], x. o y]. Note that expressions like a.o b and i (g) should evaluate to the same group elements as with name_group. Evaluating group_tab1e on a particular group may take much longer than name_group, but once completed, investigations with that group will be much faster.


Cyclic Group Main Diagonal Prime Order Proper Subgroup Klein Group 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag New York, Inc 1994

Authors and Affiliations

  • Ed Dubinsky
    • 1
  • Uri Leron
    • 2
  1. 1.Department of Curriculum & Instruction and MathematicsPurdue UniversityWest LafayetteUSA
  2. 2.Department of Science Education TechnionIsrael Institute of TechnologyHaifaIsrael

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