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Leonardi.DB
a logical geometry project

The Geometry of Logical Opposition (2009), p. 331
by Moretti, Alessio

Copyright according to our policy

Caption

a second series of simplexes (a geometrical series, each element is a redoubled compound of the precedent)

Logic

Number of labels per vertex (at most)
1
Errors in the diagram
No

Geometry

Shape
Digon (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
dots
Label type
none

Edge description

Contains definitions of relations
No
Form
solid lines
Has arrowheads
No
Overlap
No
Curved
No
Hooked
No
As wide as vertices
No
Contains text
No
Label type
none

Style

Diagram is colored
No
Diagram is embellished
No
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