- Euler's diagram
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one of a number of graphic representations of the logical relations among classes by means of relations among circles or other geometric figures.[named after L. EULER]
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Universalium. 2010.
Euler's diagram
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euler's diagram — noun see euler diagram * * * Logic. one of a number of graphic representations of the logical relations among classes by means of relations among circles or other geometric figures. [named after L. EULER] * * * Euler s diagram, a graphic… … Useful english dictionary
Euler diagram — Euler diagrams or Euler circles are a diagrammatic means of representing sets and their relationships. They are the modern incarnation of Euler circles, which were invented by Leonhard Euler in the 18th century. Overview Euler diagrams usually… … Wikipedia
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euler diagram — … Useful english dictionary
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Van Kampen diagram — In the mathematical area of geometric group theory, a van Kampen diagram is a planar diagram used to represent the fact that a particular word among the generators of a group given by a group presentation represents the identity element in that… … Wikipedia
