[題目] 電磁學的微積分
[領域 電磁學(其實是積分)
[來源] Introduction to Electrodynamics
[題目]
+1
S u du /(R^2+r^2-2Rru)^(-1/2) 的積分
-1
[瓶頸]
每次遇到這種積分都不知道怎麼辦
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謝謝大家熱心搶救小弟的數學
※ 編輯: linbanden 來自: 140.135.42.144 (04/17 14:41)
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