calculus 4 - 1
2009-04-14 9:22 pm
回答 (2)
2009-04-16 2:19 pm
✔ 最佳答案
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation1.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation2.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation3.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation4.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation5.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation6.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation7.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation8.jpg
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/differentialequation/differentialequation9.jpg
參考資料：
method from http://en.wikipedia.org/wiki/Method_of_variation_of_parameters + my maths knowledge
收錄日期: 2021-04-25 16:00:16
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090414000051KK00851