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English: Illustration of the basic trigonometry angle addition formulae, see Trig identities#Angle sum and difference identities.

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From Mathematics.StackExchange member Blue (aka, "The Trigonographer" at See also
Source Vector art software
Author Gaiacarra
See also file:AngleAdditionDiagramTangent.svg


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The original description page was here. All following user names refer to en.wikipedia.
  • 2013-06-30 17:56 Gaiacarra 335×403× (3605 bytes) Filesize reduced.
  • 2013-06-30 17:36 Gaiacarra 335×403× (14988 bytes) Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]

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current04:21, 3 April 2014Thumbnail for version as of 04:21, 3 April 2014335 × 403 (4 KB)OgreBot(BOT): Reverting to most recent version before archival
04:20, 3 April 2014Thumbnail for version as of 04:20, 3 April 2014335 × 403 (15 KB)OgreBot(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2013-06-30 17:36:12 by Gaiacarra
23:06, 2 April 2014Thumbnail for version as of 23:06, 2 April 2014335 × 403 (4 KB)Milicevic01Transferred from en.wikipedia
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