et

rad

1 [radi`aan] symbol

Terminological databases

EKI terminibaas Esterm

ID 734180 Last modified 03.05.2024
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Domain units of measurement
  • tasanurga mõõtühik
  • a unit of plane angular measurement that is equal to the angle at the center of a circle subtended by an arc whose length equals the radius or approximately 57.3 degrees
Good to know
  • 1 rad = 57º17 '45", 1º = π/180 (≈ 0,017453) rad.
radiaan
Usage examples
  • Üks radiaan (lüh. rad) on selline kesknurk, mis toetub kaarele, mille pikkus on võrdne selle ringjoone raadiusega. Ühele täisringile vastab pöördenurk 2π rad, seega 1 rad = 360º/2π ≈ 57º.
rad symbol
radian
rad symbol

Word forms

Inflection Type 22e

rad rad-d
rad rad-de
rad rad ~ rad-sid

Etymology not available

Related words not available

Phrases and phrasal verbs not available

Compounds with search word as second component not available

Compounds with search word as first component not available

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