Studies of Euler diagrams/logota
This function can be represented in one dimension closed to a circle. The corresponding graph is an octagon. (Compare piferi.)
In a 2-dimensional representation the borders intersect in a single point. (Compare foravo, the equivalent with 3 sets.)
Shown on the right is one way represent it with separate border intersections, resulting in 3 gapspots.
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ternary labels
[edit | edit source]| without gaps |
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