試求下列隱函數dy/dx。
(a)x=siny+tan(x+y)
(b)sinx=cos(x²-y²)
a-maths!!!!
2008-01-27 10:55 pm
回答 (1)
2008-01-27 11:06 pm
收錄日期: 2021-04-23 20:37:20
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https://hk.answers.yahoo.com/question/index?qid=20080127000051KK01753