330
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GMU:Human and Nonhuman Performances II SS16/Kan Feng (view source)
Revision as of 20:28, 7 August 2016
, 7 August 2016→What is abacus
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Compared to nowadays calculation technology operated by simple click by button, abacus enlarges the process of calculation in an analog way. We can draw the graph below when take the position between the beads and horizontal beam as Y axis, the number it presents as X axis. As a calculation process which needs to be well trained and once defined abacus as a efficient tool, nowadays literally causes hardly use of abacus. | Compared to nowadays calculation technology operated by simple click by button, abacus enlarges the process of calculation in an analog way. We can draw the graph below when take the position between the beads and horizontal beam as Y axis, the number it presents as X axis. As a calculation process which needs to be well trained and once defined abacus as a efficient tool, nowadays literally causes hardly use of abacus. | ||
[[ | [[Image:abacusAnalog.jpg|700px|thumb|left|Reconsideration of abacus structure]] | ||
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== Where does media go to die(cited) == | == Where does media go to die(cited) == | ||