File:Visual proof centered hexagonal numbers sum.svg

Original file(SVG file, nominally 512 × 384 pixels, file size: 11 KB)

Summary

DescriptionProof without words of the sum of the first n hex numbers by arranging n³ semitransparent balls in a cube and viewing along a body diagonal, by CMG Lee. Colour denotes cube layer and line style denotes hex number.
SourceOwn work
AuthorCmglee

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Date/TimeThumbnailDimensionsUserComment
current12:59, 15 July 2024Thumbnail for version as of 12:59, 15 July 2024512 × 384 (11 KB)Cmglee{{Information |Description=Proof without words of the sum of the first ''n'' hex numbers by arranging ''n''³ balls in a cube and viewing along a body diagonal, by CMG Lee. Colour denotes cube layer and line style denotes hex number. |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:SVG cubes Category:Centered hexagonal numbers
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