Let L be the outer normal vector of the unit circle x²+y²=1, and n be the outer normal vector of L.. - 道道学堂问答

Let L be the outer normal vector of the unit circle x²+y²=1, and n be the outer normal vector of L..

匿名用户最后更新于 2021-07-20 14:18 数学类Mathematics

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Let L be the outer normal vector of the unit circle x2+y2 1, and n be the outer normal vector of L, u(x,y )(x'+),calculateds. an

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