Let region D be defined by the cycloid L: (0≤t≤2π) and the X-axis, to calculate

匿名用户 最后更新于 2021-10-11 12:03 数学类Mathematics

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x(t-sint) Let region D be defined by the cycloid L:(0≤t≤2n) and the X--axis, to calculate 2xydxdy.


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