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Summary

Description
English: Number table used in the A.W. Faber Model 366 sliderule, published in "Ein Rechenschieber mit Teilung in gleiche Intervalle auf der Grundlage der zahlentheoretischen Indizes. Für den Unterricht konstruiert" (English: "A slide rule with division into equal intervals based on number theoretic indices. Designed for teaching.") by Johannes Schumacher, 1909

Transcription:

 N   0  1  2  3  4  5  6  7  8  9

        0  1 69  2 24 70  9  3 38
 1  25 13 71 66 10 93  4 30 39 96
 2  26 78 14 86 72 48 67  7 11 91
 3  94 84  5 82 31 33 40 56 97 35
 4  27 45 79 42 15 62 87 58 73 18
 5  49 99 68 23  8 37 12 65 92 29
 6  95 77 85 47  6 90 83 81 32 55
 7  34 44 41 61 57 17 98 22 36 64
 8  28 76 46 89 80 54 43 60 16 21
 9  63 75 88 53 59 20 74 52 19 51
10  50
Date
Source https://www.scss.tcd.ie/SCSSTreasuresCatalog/miscellany/TCD-SCSS-X.20121208.002/Schumacher-JacobiIndexSliderule-1909.pdf
Author Johannes Schumacher

Licensing

Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Schumacher-slide-rule-system-table.png

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Number table used in the A.W. Faber Model 366 sliderule

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Date/TimeThumbnailDimensionsUserComment
current21:06, 9 April 2021Thumbnail for version as of 21:06, 9 April 2021653 × 627 (196 KB)The Anomea tighter crop
20:57, 9 April 2021Thumbnail for version as of 20:57, 9 April 2021756 × 725 (195 KB)The Anomefixed splodge from scanning artefact
19:13, 9 April 2021Thumbnail for version as of 19:13, 9 April 2021756 × 725 (176 KB)The Anomecolor graded to make numbers bolder
19:11, 9 April 2021Thumbnail for version as of 19:11, 9 April 2021756 × 725 (171 KB)The AnomeUploaded a work by Johannes Schumacher from https://www.scss.tcd.ie/SCSSTreasuresCatalog/miscellany/TCD-SCSS-X.20121208.002/Schumacher-JacobiIndexSliderule-1909.pdf with UploadWizard

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