Z (disambiguation)

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Z is the twenty-sixth and last letter of the Latin alphabet. It can also refer to the following.

In science:

In mathematics:

  • <math>\mathbb{Z}</math>, the set of all integers
  • z, the third variable, after x and y
  • z, a complex number
  • Z, the name of a system with Zermelo's first five axioms plus foundation
  • Z, the standard normal random variable with mean 0 and standard deviation 1
  • Z-score, a statistical measure used to compare the results of different normal distributions

In computing:

  • Z notation, a formal specification language used for computing systems
  • Z, a programmer's editor, a precursor to emacs
  • z-buffering, the management of depth for 3-d graphics

In the arts:

In video games:

  • Z (computer game), by the Bitmap Brothers
  • Z-machine, a virtual machine produced by Infocom for interactive fiction
  • Z, Naoki Maeda's pseudonym for the Dance Dance Revolution song "MAXX UNLIMITED"

In sports:


Other uses:

  • The barred z (ƶ), used, e.g., to avoid confusion with the numeral 2
  • Z, the Coordinated Universal Time time zone
  • Z, the zero-meridian time zone UTC or GMT
  • Z, a pseudonym of the Zodiac Killer
  • Z Communications, a journalism-intensive media group in the USA
  • Z (from the abbreviation oz.), an ounce of an illegal substance
  • Nissan Z, a sports car
  • The Lost City of Z, the name given to a legendary city in the Matto Grosso region of Brazil

[edit] See also

Latin letter disambiguation

ABCDEFGHIJKLMNOPQRSTUVWXYZ

de:Z (Begriffsklärung)

fr:Z id:Z la:Z nl:Z pt:Z (desambiguação) ksh:Z (Watt ėßß datt?) ru:Z sq:Z tr:Z (anlam ayrım) uk:Z

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