Use 4x^2+y^2-2xy-7=0 find dy/dx by implicit differentiation?
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收錄日期: 2021-04-18 14:31:39
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160228232602AARPTBE
收錄日期: 2021-04-18 14:31:39
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20160228232602AARPTBE