[微積] 求parametric equation

看板Math作者hbkhhhdx2006 (大T)時間12年前 (2012/02/23 21:37)推噓0(0推 0噓 5→)

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今天寫作業寫到的 Find parametric equations for the path of a particle that moves along the circle x^2+(y-1)^2=4 in the manner described. a.Once around clockwise, starting at (2,1) b.Three times around counterclockwise, starting at (2,1) c.Halfway around counterwise, starting at (0,3) 不懂題目要求什麼 -- -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.115.218.79

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ERT312

02/23 21:43, , 1^F

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hbkhhhdx2006

02/23 21:59, , 2^F

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suhorng

02/23 21:59, , 3^F

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