Last modified on 4 December 2014, at 06:32

radian

See also: radián

EnglishEdit

EtymologyEdit

From radi(us) + -an

NounEdit

radian (plural radians)

  1. (geometry) In the International System of Units, the derived unit of plane angular measure of angle equal to the angle subtended at the centre of a circle by an arc of its circumference equal in length to the radius of the circle. Symbol: rad

Derived termsEdit

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FrenchEdit

PronunciationEdit

  • (file)

NounEdit

radian m (plural radians)

  1. radian

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PolishEdit

NounEdit

radian m

  1. radian

DeclensionEdit


SpanishEdit

VerbEdit

radian

  1. Second-person plural (ustedes) present indicative form of radiar.
  2. Third-person plural (ellos, ellas, also used with ustedes?) present indicative form of radiar.

SwedishEdit

NounEdit

radian c

  1. a radian, an angular measure where pi radians = 180°

DeclensionEdit

See alsoEdit