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Mathematics, 06.05.2021 22:20 mccdav5100
Select all of the following that are polar representations of the point: (2,30°)
1. (−2,−30°)
2. (−2,330°)
3. ![(2,\frac{\pi }{6})](/tpl/images/2338/1152/af2a3.png)
4. (2,−330°)
5. ![(-2,\frac{7\pi }{6} )](/tpl/images/2338/1152/d5fac.png)
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Select all of the following that are polar representations of the point: (2,30°)
1. (−2,−30°)
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