Betascript Publishers

Napier's Bones

Name: Napier's Bones
Brand: Betascript Publishers
SKU: 2132ff02eb93718a145aca460cae6c76

1/1

Bol

Prijzen vanaf

39,75

Uitgelicht

	39,75	Naar shop
	39,75	Naar shop
	180,00	Naar shop
VERGELIJK ALLE AANBIEDERS (3)

Beschrijving

Bol Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Napier's bones is an abacus created by John Napier for calculation of products and quotients of numbers that was based on Arab mathematics and lattice multiplication used by Fibonacci writing in the Liber Abaci. Also called Rabdology (from Greek ¿¿ß¿ö [r(h)abdos], "rod" and -¿¿¿¿¿ [logia], "study"). Napier published his version of rods in a work printed in Edinburgh, Scotland, at the end of 1617 entitled Rabdologiæ. Using the multiplication tables embedded in the rods, multiplication can be reduced to addition operations and division to subtractions.

Lees meer

Vergelijk aanbieders (3)

Sorteren op:

€ 39,75 Gratis verzending

€ 180,00 Gratis verzending

Beschrijving (1)

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Napier's bones is an abacus created by John Napier for calculation of products and quotients of numbers that was based on Arab mathematics and lattice multiplication used by Fibonacci writing in the Liber Abaci. Also called Rabdology (from Greek ¿¿ß¿ö [r(h)abdos], "rod" and -¿¿¿¿¿ [logia], "study"). Napier published his version of rods in a work printed in Edinburgh, Scotland, at the end of 1617 entitled Rabdologiæ. Using the multiplication tables embedded in the rods, multiplication can be reduced to addition operations and division to subtractions.

Lees meer