File:Circle radians.gif

Summary

Description
العربية: طول قوس الدائرة مساوي لنصف قطرها يعادل زاوية بمقدار واحد راديان (rad) طول كامل قوس الدائرة يعادل زاوية بمقدار 2 ط راديان.
Deutsch: Der Winkel, der aus dem Kreisumfang die Länge des Kreisradius herausschneidet, beträgt 1 Radiant, der Vollwinkel also Radiant.
English: The radian and its relation to the circle.
Türkçe: Radyanın görsel tanımı. Bir çemberin yarıçapı uzunluğundaki yayı gören açının derecesi 1 radyandır. Bütün çemberi gören açı 2 radyana denk gelir.
Date
Source Own work
Author Lucas Vieira
Permission
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Category:Self-published work#Circle%20radians.gifCategory:PD-self#Circle%20radians.gif
Other versions Same animation, in terms of the non-standard tau = 2pi.

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Wikipedia

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 Category:Featured pictures on Wikipedia, Arabic#Circle%20radians.gifThis is a featured picture on the Arabic language Wikipedia (صور مختارة) and is considered one of the finest images. See its nomination here.
 Category:Featured pictures on Wikipedia, English#Circle%20radians.gifThis is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
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Category:Files with Assessments template missing SDC Commons no value quality assessment
Category:Radian Category:Animations of mathematics Category:Animated GIF files
Category:Animated GIF files Category:Animations of mathematics Category:Featured media Category:Featured pictures on Wikipedia, Arabic Category:Featured pictures on Wikipedia, English Category:Featured pictures on Wikipedia, Turkish Category:Files with Assessments template missing SDC Commons no value quality assessment Category:PD-self Category:Radian Category:Self-published work