Enchiridion novus Algorismi …

by Johannes Huswirt

$18,500 · Offered by Martayan Lan

Rare 1504 second edition (first in 1501) of this early computational handbook, the Enchiridion novus Algorismi of Johannes Huswirth, one of the earliest books on the Arabic system of numerals printed in Germany (see De Morgan, p. 4), containing the rules of the numerical operations and including the first commercial..... More

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