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- Location_arithmetic abstract "Location arithmetic (Latin arithmeticæ localis) is the additive binary numeral systems, which John Napier explored as a computation technique in his treatise Rabdology (1617), both symbolically and on a chessboard-like grid.Napier's terminology, derived from using the positions of counters on the board to represent numbers, is potentially misleading in current vocabulary because the numbering system is non-positional.During Napier's time, most of the computations were made on boards with tally-marks or jetons. So, unlike it may be seen by modern reader, his goal was not to use moves of counters on a board to multiply, divide and find square roots, but rather to find a way to compute symbolically, as we learned to do it at school up to a few decade ago. However, when reproduced on the board, this new technique did not require mental trial-and-error computations nor complex carry memorization (unlike base 10 computations). He was so pleased by his discovery that he said in his preface ... it might be well described as more of a lark than a labor, for it carries out addition, subtraction, multiplication, division and the extraction of square roots purely by moving counters from place to place.".
- Location_arithmetic wikiPageExternalLink Chessboard.html.
- Location_arithmetic wikiPageID "1207129".
- Location_arithmetic wikiPageRevisionID "599982170".
- Location_arithmetic hasPhotoCollection Location_arithmetic.
- Location_arithmetic subject Category:Arithmetic.
- Location_arithmetic subject Category:Mathematical_tools.
- Location_arithmetic type Artifact100021939.
- Location_arithmetic type Implement103563967.
- Location_arithmetic type Instrumentality103575240.
- Location_arithmetic type MathematicalTools.
- Location_arithmetic type Object100002684.
- Location_arithmetic type PhysicalEntity100001930.
- Location_arithmetic type Tool104451818.
- Location_arithmetic type Whole100003553.
- Location_arithmetic comment "Location arithmetic (Latin arithmeticæ localis) is the additive binary numeral systems, which John Napier explored as a computation technique in his treatise Rabdology (1617), both symbolically and on a chessboard-like grid.Napier's terminology, derived from using the positions of counters on the board to represent numbers, is potentially misleading in current vocabulary because the numbering system is non-positional.During Napier's time, most of the computations were made on boards with tally-marks or jetons. ".
- Location_arithmetic label "Location arithmetic".
- Location_arithmetic sameAs m.04h9gg.
- Location_arithmetic sameAs Q6664794.
- Location_arithmetic sameAs Q6664794.
- Location_arithmetic sameAs Location_arithmetic.
- Location_arithmetic wasDerivedFrom Location_arithmetic?oldid=599982170.
- Location_arithmetic isPrimaryTopicOf Location_arithmetic.