File:Logical connectives Hasse diagram.svg

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Summary

The sixteen <a href="https://en.wikipedia.org/wiki/en:Logical_connective" class="extiw" title="w:en:Logical connective">logical connectives</a> ordered in a <a href="https://en.wikipedia.org/wiki/en:Hasse_diagram" class="extiw" title="w:en:Hasse diagram">Hasse diagram</a>. They are represented by:

The nodes are connected like the vertices of a <a href="https://en.wikipedia.org/wiki/en:tesseract" class="extiw" title="w:en:tesseract">4 dimensional cube</a>. The light blue edges form a <a href="https://en.wikipedia.org/wiki/en:rhombic_dodecahedron" class="extiw" title="w:en:rhombic dodecahedron">rhombic dodecahedron</a> - the convex hull of the tesseract's vertex-first shadow in 3 dimensions.

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File history

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current06:50, 4 January 2017Thumbnail for version as of 06:50, 4 January 2017744 × 1,052 (201 KB)127.0.0.1 (talk)<p>The sixteen <a href="https://en.wikipedia.org/wiki/en:Logical_connective" class="extiw" title="w:en:Logical connective">logical connectives</a> ordered in a <a href="https://en.wikipedia.org/wiki/en:Hasse_diagram" class="extiw" title="w:en:Hasse diagram">Hasse diagram</a>. They are represented by: </p> <ul> <li> logical formulas</li> <li> the 16 elements of <a href="https://en.wikipedia.org/wiki/en:Hereditarily_finite_set" class="extiw" title="w:en:Hereditarily finite set">V<sub>4</sub></a> = <a href="https://en.wikipedia.org/wiki/en:Power_set" class="extiw" title="w:en:Power set">P</a>^4(<a href="https://en.wikipedia.org/wiki/en:empty_set" class="extiw" title="w:en:empty set">{}</a>)</li> <li><a href="https://en.wikipedia.org/wiki/en:Venn_diagram" class="extiw" title="w:en:Venn diagram">Venn diagrams</a></li> </ul> <p>The nodes are connected like the vertices of a <a href="https://en.wikipedia.org/wiki/en:tesseract" class="extiw" title="w:en:tesseract">4 dimensional cube</a>. The light blue edges form a <a href="https://en.wikipedia.org/wiki/en:rhombic_dodecahedron" class="extiw" title="w:en:rhombic dodecahedron">rhombic dodecahedron</a> - the convex hull of the tesseract's vertex-first shadow in 3 dimensions. </p>
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