证明:定理6.6中,,情形时的罗比达法则.(I)(ii)存在Mo>0,使得f与g在(Mo,+∞)内可导,且g'(x)≠0

证明:定理6.6中,<img src='https://img2.soutiyun.com/ask/2021-02-04/98129911248204.png' />,情形时的罗比达法则. (I)<img src='https://img2.soutiyun.com/ask/2021-02-04/981299123572674.png' /> (ii)存在Mo>0,使得f与g在(Mo,+∞)内可导,且g'(x)≠0; (iii)<img src='https://img2.soutiyun.com/ask/2021-02-04/981299139097563.png' />(A为实数,也可为±∞或∞)则 <img src='https://img2.soutiyun.com/ask/2021-02-04/981299153309375.png' />

时间:2023-02-14 16:13:54

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