radian

See also: radián

English

Etymology

radius +‎ -an

Noun

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 terms

Translations

See also

Further reading

Anagrams

French

Pronunciation
  • IPA(key): /ʁa.djɑ̃/
  • Audio (Paris)(file)

Noun

radian m (plural radians)

  1. radian

Further reading

Anagrams

Polish

Noun

radian m inan

  1. radian

Declension
declension of radian
singular plural
nominative radian radiany
genitive radiana radianów
dative radianowi radianom
accusative radian radiany
instrumental radianem radianami
locative radianie radianach
vocative radianie radiany

Spanish

Verb

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.

Swedish

Noun

radian c

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

Declension
Declension of radian 
Singular Plural
Indefinite Definite Indefinite Definite
Nominative radian radianen radianer radianerna
Genitive radians radianens radianers radianernas

See also
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