Set up an integral that represents the length of the curve. Then use your calculator to find
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(a) x = t + e-t, y = t - e-t, 0 ≤ t ≤ 2.
(b) x = t - 2 sin t, y = 1 - 2cos t, 0 ≤ t ≤ 4 π
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a x t e t y t e t 0 t 2 dxdt 1 2cos t and dydt 2sin t so dxdt 2 dydt 2 1 ...View the full answer
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