Difference between revisions of "Abacus"

Line 1: Line 1:
The abacus is a manual calculator that can do [[addition]], [[subtraction]], [[multiplication]], [[division]], [[square roots|square root]] and [[cube roots|cube root]]. Where the abacus originated is a question not fully answered. To the experienced operator the abacus is a blazing fast calculator. The abacus is still widely used in rural parts of China and Japan.
+
The abacus is a manual calculator that can do [[addition]], [[subtraction]], [[multiplication]], [[division]], square roots and cube roots. Where the abacus originated is a question not fully answered. To the experienced operator the abacus is a blazing fast calculator. The abacus is still widely used in rural parts of China and Japan.
  
 
{{stub}}
 
{{stub}}
 
[[Category:Calculators]]
 
[[Category:Calculators]]

Revision as of 22:06, 22 January 2015

The abacus is a manual calculator that can do addition, subtraction, multiplication, division, square roots and cube roots. Where the abacus originated is a question not fully answered. To the experienced operator the abacus is a blazing fast calculator. The abacus is still widely used in rural parts of China and Japan.

This article is a stub. Help us out by expanding it.

Invalid username
Login to AoPS