 鲜花( 150)  鸡蛋( 3)
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请教大家一道微分题,多谢!(原题贴错,现纠正,多谢!)
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& L8 m4 n. `" l8 R3 Kd [(a+bx)c ] /dx = -kc +s
" g: k$ R7 E) T! T4 dwhere: only x and c are unknown, others are all known, requiire c = function of x, what is this function?+ X* c9 M5 W( |6 f' h" j* G, h, R) Z
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多谢了!; E, e# z" d0 H0 s
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[ Last edited by 醉酒当歌 on 2005-4-4 at 11:34 AM ] |
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