<div class="thumb tright"><div class="thumbinner" style="width:222px;"><a href="//commons.wikimedia.org/wiki/File:4-ary_truth_table,_Karnaugh.svg" class="image"><img src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/4-ary_truth_table%2C_Karnaugh.svg/220px-4-ary_truth_table%2C_Karnaugh.svg.png" decoding="async" width="220" height="220" class="thumbimage" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/4-ary_truth_table%2C_Karnaugh.svg/330px-4-ary_truth_table%2C_Karnaugh.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/4-ary_truth_table%2C_Karnaugh.svg/440px-4-ary_truth_table%2C_Karnaugh.svg.png 2x" data-file-width="170" data-file-height="170"></a>  <div class="thumbcaption"><div class="magnify"><a href="//commons.wikimedia.org/wiki/File:4-ary_truth_table,_Karnaugh.svg" class="internal" title="Enlarge"></a></div>4×4</div></div></div>
<p><a href="https://en.wikipedia.org/wiki/Karnaugh_map" class="extiw" title="w:Karnaugh map">Karnaugh maps</a> for 1 to 4 arguments with with directed edges corresponding to Hypercube edges
</p><p>The labelling is chosen so that each K-map is an extension of the one before.
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<table style="color:#000; background:#F8F9FA; border:1px solid #BAB;"><tbody><tr><td><a href="//commons.wikimedia.org/wiki/File:Inkscape_Logo.svg" class="image"><img alt="Inkscape Logo.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Inkscape_Logo.svg/20px-Inkscape_Logo.svg.png" decoding="async" width="20" height="20" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Inkscape_Logo.svg/30px-Inkscape_Logo.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Inkscape_Logo.svg/40px-Inkscape_Logo.svg.png 2x" data-file-width="128" data-file-height="128"></a>
</td><td style="font-size:.85em; padding: 1px 5px;">This <a href="https://en.wikipedia.org/wiki/SVG" class="extiw" title="w:SVG">SVG</a> was created with <a href="https://en.wikipedia.org/wiki/Inkscape" class="extiw" title="w:Inkscape">Inkscape</a>.
</td></tr></tbody></table><small>Created with a grid of 1/4 centimeters.</small>
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<td><a href="//commons.wikimedia.org/wiki/User:Watchduck" title="User:Watchduck">Watchduck</a><br><span style="color: gray; font-size: 80%;">You can name the author as "T. Piesk", "Tilman Piesk" or "Watchduck".</span>
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