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The point moves in the plane. The equation of the polar angle? = 0.3t. Determine the polar radius r at the time when the polar angle reaches 3 rad, if dr / dt = 0.4 m / s. At t0 = 0, the radius r0 = 0. (Answer 4)
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- Content type File
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- Added to the site 07.06.2017
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Cumulative discount
200 $ | the discount is 15% |
100 $ | the discount is 10% |
50 $ | the discount is 7% |
20 $ | the discount is 5% |
10 $ | the discount is 3% |
5 $ | the discount is 2% |
1 $ | the discount is 1% |
Amount of purchases from the seller: $
Your discount: %