File:Polar unit vectors.PNG: Revision history

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11 March 2022

13 February 2011

  • curprev 14:2614:26, 13 February 2011‎ imported>John R. Brews‎ 443 bytes +443‎ {{Image_Details|user-pd |description = Unit vectors in radial and azimuthal directions at two points on a curved path described in polar coordinates |author = ~~~ |date-created = 2011-02-13 |pub-country = USA |notes = Diagram authored and contributed by myself to Wikipedia on 2008-05-11 as file of the same name |versions = }}
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