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Leonardi.DB
a logical geometry project

Dialectica (1763), fol. 62
by van Gobbelschroije, Michael Josephus; Beauvoix, Lambert-Jean

Caption

TABULAE OPPOSITORUM. B

Logic

Aristotelian family
Classical Sigma-2
Boolean complexity
3
Number of labels per vertex (at most)
1
Uniqueness of the vertices up to logical equivalence
Yes
Errors in the diagram
No

Geometry

Shape
Circle (regular)
Colinearity range
0
Coplanarity range
0
Cospatiality range
0
Representation of contradiction
By central symmetry

Vertex description

Conceptual info
No
Mnemonic support (AEIO, purpurea ...)
No
Form
circular
Label type
linguistic
Language
Latin
Lexical field
syllogistics
Contains partial sentences or single words
No
Contains abbreviations
Yes

Edge description

Style

Diagram is colored
No
Diagram is embellished
No
Tags
Leuven
;
Magister Dixit

Additional notes

On fol. 61v of the same manuscript there is another diagram, with caption "TABULAE OPPOSITORUM. A".
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