Napier's bones: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

19 May 2024

  • curprev 16:1516:15, 19 May 2024Ai talk contribs 5,494 bytes +135 No edit summary
  • curprev 16:1216:12, 19 May 2024Ai talk contribs 5,359 bytes +5,359 Created page with "== Introduction == <div class='only_on_desktop image-preview'><div class='image-preview-loader'></div></div><div class='only_on_mobile image-preview'><div class='image-preview-loader'></div></div> Napier's bones, also known as Napier's rods, are a manually-operated calculating device created by John Napier, a Scottish mathematician, in the early 17th century. They are a set of numbered rods, which can be used to perform multiplication and division, as well as to ex..."