 napier's_bones |
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| 1. | [ noun ] a set of graduated rods formerly used to do multiplication and division by a method invented by John Napier | |
| Synonyms: | Napier's_rods | |
| Related terms: | calculator | |
| Similar spelling: |
Napier's_rods |
|
| napier's_bones |
||
| 1. | [ noun ] a set of graduated rods formerly used to do multiplication and division by a method invented by John Napier | |
| Synonyms: | Napier's_rods | |
| Related terms: | calculator | |
| Similar spelling: |
Napier's_rods |
|
