Write the names of two early …
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Posted by Garv.R Choudhary 4 years, 8 months ago
- 3 answers
Shreyansh Koserwal 4 years, 8 months ago
Yogita Ingle 4 years, 8 months ago
The earliest recorded calculating device is the abacus. Used as a simple computing device for performing arithmetic, the abacus most likely appeared first in Babylonia (now Iraq) over 5000 years ago. Its more familiar form today is derived from the Chinese version pictured below.
The Slide Rule : As mentioned earlier, John Napier had introduced the use of logarithms. Subsequently, he collaborated with fellow mathematician Henry Briggs (1561-1630), converting his original logarithmic calculations to the more familiar base-10 representation used today.
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Anshuman Naik 4 years, 8 months ago
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