KnowraMechanical calculatorLinked fromLinked fromThe 11 pages that link to Mechanical calculator, each with the reason it gives.All 11Broader topic 1Narrower topic 7Compared with 3Gottfried Wilhelm LeibnizNarrower topic: Leibniz designed a calculator intended to automate multiplication and division.Blaise PascalNarrower topic: Pascal designed a calculating machine to assist his father’s tax-accounting work.Charles BabbageNarrower topic: Babbage’s engines belong to this broader tradition of mechanized calculation.Napier's bonesNarrower topic: Napier's bones belong to the longer history of physical tools for arithmetic.Harvard Mark INarrower topic: The Mark I extended mechanical calculation through automatic sequencing.William OughtredNarrower topic: Oughtred’s slide rule belongs to the history of practical calculating devices.Jost BürgiNarrower topic: Bürgi’s calculating devices belong to the early history of mechanized arithmetic.