1 (number)

1 (one; /ˈwʌn/ or UK /ˈwɒn/, also called unit, unity, and (multiplicative) identity), is a number, a numeral, and the name of the glyph representing that number. It represents a single entity, the unit of counting or measurement. For example, a line segment of unit length is a line segment of length 1.

As a number

One, sometimes referred to as unity, is the integer before two and after zero. One is the first non-zero number in the natural numbers as well as the first odd number in the natural numbers.

Any number multiplied by one is that number, as one is the identity for multiplication. As a result, one is its own factorial, its own square, its own cube, and so on. One is also the result of the empty product, as any number multiplied by one is itself. It is also the only natural number that is neither composite nor prime with respect to division, but instead considered a unit.

As a digit

The glyph used today in the Western world to represent the number 1, a vertical line, often with a serif at the top and sometimes a short horizontal line at the bottom, traces its roots back to the Indians, who wrote 1 as a horizontal line, much like the Chinese character 一. The Gupta wrote it as a curved line, and the Nagari sometimes added a small circle on the left (rotated a quarter turn to the right, this 9-look-alike became the present day numeral 1 in the Gujarati and Punjabi scripts). The Nepali also rotated it to the right but kept the circle small. This eventually became the top serif in the modern numeral, but the occasional short horizontal line at the bottom probably originates from similarity with the Roman numeral I. In some countries, the little serif at the top is sometimes extended into a long upstroke, sometimes as long as the vertical line, which can lead to confusion with the glyph for seven in other countries. Where the 1 is written with a long upstroke, the number 7 has a horizontal stroke through the vertical line.

Second-in-command

The second-in-command (2i/c or 2IC) is the deputy commander of any British Army or Royal Marines unit, from battalion or regiment downwards. He or she is thus the equivalent of an executive officer in the United States Army. This terminology is also used in many other Commonwealth armies.

The second-in-command of a battalion is usually a major and the second-in-command of a regiment is a lieutenant colonel. The second-in-command of a company, squadron or artillery battery (in which he or she is called the battery captain) is usually a captain (although infantry company second-in-commands were usually lieutenants until after the Second World War), the second-in-command of a platoon or troop is the platoon or troop sergeant, and the second-in-command of a section is usually a lance corporal.

In the Royal Navy, the second-in-command of a vessel is known as the first lieutenant or executive officer.

Other meanings/uses

In common usage, the term refers to a deputy. Its basic meaning is "someone who relieves a commander". When the first-in-command is absent, the second-in-command will temporarily assume the duties thereof. Some have asserted that there exists the theoretical concept of a third-in-command whereby the so-called "third-in-command" assumes the duties of the absent second-in-command, excepting, of course, when the first-in-command is not absent.

Number One (1994 film)

Number One is a 1994 Telugu film written and directed by S. V. Krishna Reddy. The film stars Krishna and Soundarya in lead roles.

Cast

Crew

Music

The music of the film was composed by S. V. Krishna Reddy.

References

External links

Number One (Alexia song)

"Number One" is a song recorded by the Italian singer Alexia. It was Alexia's third successive Number One in the Italian charts. A set of Spanish versions were released, although these were not specifically for the Spanish market.

Release

The song was released in Italy on CD and 12" (coded DWA 96.06), with releases in other European countries following. Once again the German edition would be released by ZYX, the Spanish release by Blanco Y Negro, the French release by Panic (a subsidiary of Polygram, the Finnish release by K-Tel and the Brazilian release by Spotlight. A full set of releases were commissioned for Europe by Sony Music, once again on their Dancepool label; a Maxi CD, 2 track CD and 12" release (Sony code 663995). Two remix releases followed; the 'Happy Remix and Spanish versions' remix release and a second release entitled 'remix'. All the tracks across these two vinyl releases were later release on one CD. This would be Alexia's second American release, once again through Popular Records in 1997, with "Me And You" being added on the releases. The American promotional 12" contained a new remix of Me And You, though it was mistakenly labelled the 'Extended Euromix'.