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Amplitude vs Extent - What's the difference?

amplitude | extent | Related terms |

Amplitude is a related term of extent.


As nouns the difference between amplitude and extent

is that amplitude is amplitude (mathematics, physics) while extent is a range of values or locations.

As an adjective extent is

(obsolete) extended.

amplitude

Noun

(en noun)
  • The measure of something's size, especially in terms of width or breadth; largeness, magnitude.
  • * Fuller
  • The cathedral of Lincoln is a magnificent structure, proportionable to the amplitude of the diocese.
  • * Milton
  • amplitude of mind
  • * Macaulay
  • amplitude of comprehension
  • (mathematics) The maximum absolute value of the vertical component of a curve or function, especially one that is periodic.
  • (physics) The maximum absolute value of some quantity that varies.
  • (astronomy) The arc of the horizon between the true east or west point and the center of the sun, or a star, at its rising or setting. At the rising, the amplitude is eastern or ortive: at the setting, it is western, occiduous, or occasive. It is also northern or southern, when north or south of the equator.
  • (astronomy) The arc of the horizon between the true east or west point and the foot of the vertical circle passing through any star or object.
  • (firearms) The horizontal line which measures the distance to which a projectile is thrown; the range.
  • extent

    English

    Noun

    (en noun)
  • A range of values or locations.
  • The space, area, volume, etc., to which something extends.
  • The extent of his knowledge of the language is a few scattered words.
  • * '>citation
  • (computing) A contiguous area of storage in a file system.
  • See also

    * scope * ("extent" on Wikipedia)

    Adjective

    (en adjective)
  • (obsolete) Extended.
  • (Spenser)
    ----