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Radian/fr

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Le Radian est l'unité standard de mesure des angles. Un angle droit vaut Pi/2 radians (1/4 de cycle ou tour). Cela signifie que 1 radian = 180/pi degrés. Un cercle (un cycle ou tour) a 2*Pi radians (360 degrés).

Tous les paramètres d'angle et les résultats des fonctions trigonométriques sont exprimés en radian.

Table des angles

Degrés Radians Cycles ( tour ) Gradians Angle16Degs Radians Binaire Octet( bbrad ) Radians Binaires ( brad )
0° 0 0 0 0 0 0
15° Pi / 12 1 / 24 16.67 240 11 2731
30° Pi / 6 1 / 12 33.33 480 21 5461
36° Pi / 5 1 / 10 40.00 576 26 6554
45° Pi / 4 1 / 8 50.00 720 32 8192
57.296° 1 1 / ( 2 * pi) 63.66 917 41 10430
60° Pi / 3 1 / 6 66.67 960 43 10923
72° 2 * Pi / 5 1 / 5 80 1152 51 13107
90° Pi / 2 1 / 4 100 1440 64 16384
120° 2 * Pi / 3 1 / 3 133.33 1920 85 21845
135° 3 * Pi / 4 3 / 8 150 2160 96 24576
144° 4 * Pi / 5 2 / 5 160 2304 102 26214
180° Pi 1 / 2 200 2880 128 32768
225° Pi * Pi / 4 5 / 8 250 3600 160 40960
270° 3 * Pi / 2 3 / 4 300 4320 192 49152
315° 7 * Pi / 4 7 / 8 350 5040 224 57344
360° 2 * Pi 1 400 5760 256 65536

Conversion des angles

Voir aussi

Fonctions de conversion


From the Free Pascal wiki, page "Radian/fr", as it stood on 2016-11-25 after a change by E-ric, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.

Revision 1, last changed by WikiArchive .

Edited on wiki.freepascal.org by 1 person, 2016

From the official wiki's backup of 26 May 2024: who edited this page there, and when. Edits made there after that date were not recorded, and the earlier versions are not shown here; the main page says why.

WhenWhoWhat changed
E-ricCreated page
E-ric (minor)
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