# Negative Numbers

### Some articles on numbers, negative numbers, number:

Signedness
... In computing, signedness is a property of data types representing numbers in computer programs ... A numeric variable is signed if it can represent both positive and negative numbers, and unsigned if it can only represent non-negative numbers (zero or positive numbers) ... As signed numbers can represent negative numbers, they lose a range of positive numbers that can only be represented with unsigned numbers of the same size (in bits ...
List Of Chinese Discoveries - Discoveries - Imperial China
... including simultaneous congruences in number theory, was first created in the 3rd century AD by the mathematician Sunzi, whose Mathematical Classic by Sun Zi (孙子算经, Sunzi suanjing ... Find the number." This method of calculation was used in calendrical mathematics by Tang Dynasty (618–907) mathematicians such as Li Chunfeng (602–670) and Yi Xing (683–727) in order to determine the ... the oldest surviving Chinese mathematical treatise, the Book on Numbers and Computation, 202–186 BC) ...
Romanian Numbers - Cardinal Numbers - Negative Numbers
... Negative numbers are named just like in English, by placing the word minus, pronounced, at the beginning −10 m is minus zece metri ...
List Of Indian Inventions And Discoveries - Discoveries - Mathematics
... Number System Gurmukhi ੦ ੧ ੨ ੩ ੪ ੫ ੬ ੭ ੮ ੯ Oriya ୦ ୧ ୨ ୩ ୪ ୫ ୬ ୭ ୮ ୯ E ... of this type would yield infinitely large number of solutions, to which he then described a general method of solving such equations ... Hindu number system The Hindu numeral system was developed in India between the 2000–1500 BC during the Indus Valley Civilization ...

### Famous quotes containing the words numbers and/or negative:

Our religion vulgarly stands on numbers of believers. Whenever the appeal is made—no matter how indirectly—to numbers, proclamation is then and there made, that religion is not. He that finds God a sweet, enveloping presence, who shall dare to come in?
Ralph Waldo Emerson (1803–1882)

The working woman may be quick to see any problems with children as her fault because she isn’t as available to them. However, the fact that she is employed is rarely central to the conflict. And overall, studies show, being employed doesn’t have negative effects on children; carefully done research consistently makes this clear.
Grace Baruch (20th century)