Difference between revisions of "Zero"
m |
|||
| Line 1: | Line 1: | ||
| − | '''Zero''', or 0, is the name traditionally given to the additive identity in number systems. | + | {{stub}} |
| + | |||
| + | '''Zero''', or 0, is the name traditionally given to the additive [[identity]] in number systems such as [[abelian group]]s, [[ring]]s and [[field]]s (especially in the particular examples of the [[integer]]s, [[rational number]]s, [[real number]]s and [[complex number]]s). | ||
The development of a concept and notation for 0, probably in ancient Indian civilization, and its subsequent transmission to Europe via the Persians and Arabs, was fundamental to the success of western mathematics in fields beyond [[geometry]]. It has suprisingly much relevance due to its significance in [[positional number system]]s. For instance, normal commercial interactions might be seriously slowed if cashiers had to make change on a purchase of LXIV dollars with bills marked L, X, V and I when handed XC dollars. | The development of a concept and notation for 0, probably in ancient Indian civilization, and its subsequent transmission to Europe via the Persians and Arabs, was fundamental to the success of western mathematics in fields beyond [[geometry]]. It has suprisingly much relevance due to its significance in [[positional number system]]s. For instance, normal commercial interactions might be seriously slowed if cashiers had to make change on a purchase of LXIV dollars with bills marked L, X, V and I when handed XC dollars. | ||
| Line 6: | Line 8: | ||
* [[Constant]] | * [[Constant]] | ||
* [[Number theory]] | * [[Number theory]] | ||
| − | |||
| − | |||
[[Category:Constants]] | [[Category:Constants]] | ||
Revision as of 13:49, 29 July 2006
This article is a stub. Help us out by expanding it.
Zero, or 0, is the name traditionally given to the additive identity in number systems such as abelian groups, rings and fields (especially in the particular examples of the integers, rational numbers, real numbers and complex numbers).
The development of a concept and notation for 0, probably in ancient Indian civilization, and its subsequent transmission to Europe via the Persians and Arabs, was fundamental to the success of western mathematics in fields beyond geometry. It has suprisingly much relevance due to its significance in positional number systems. For instance, normal commercial interactions might be seriously slowed if cashiers had to make change on a purchase of LXIV dollars with bills marked L, X, V and I when handed XC dollars.
