作者aacvbn ( 姿势+)
看板Grad-ProbAsk
标题[理工] [电磁]
时间Tue Oct 13 16:00:53 2009
-> -> ->
1. Convert the vector field 6y a_x + 4z a_y + 5y a_z into
(a) Cylindrical coordinates.
(b) Spherical coordinates.
->
2. Convert the vector a_R into
(a) Cartesian coordinates.
(b) Cylindrical coordinates.
以上两题 一题清大 一题成大 考古题
谢谢
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1F：推 zeowo:标题错误，考古题有考古题的格式喔! 10/13 17:30