(资料图片仅供参考)
1、y=arctan xy‘=1/(1+x²)。
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(资料图片仅供参考)
1、y=arctan xy‘=1/(1+x²)。
本文分享完毕，希望对你有所帮助。
免责声明：本文由用户上传，如有侵权请联系删除！ 2023-07-03 09:02:27
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