Mechanisms of Gottfried Leibniz's calculator ?
Mechanisms of Gottfried Leibniz's calculator the most advanced of its time which perform all four basic arithmetic functions addition subtraction multiplication and division. 1725
Picture No
10670574
Media ID
45223014
Size
1941px x 3000px
(2.0MB)
Credit
Mary Evans / Everett Collection
Usage Restrictions
Strictly editorial use only. Please contact Mary Evans if any other use required
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Restrictions Only for Ireland and United Kingdom
1640s Addition Advanced Arithmetic Basic Calculations Calculator Complexity Computation Computers Dials Functions Gears Gottfried Inventions Leibniz Mathematics Mechanical Mechanisms Multiplication Subtraction Tabulators
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