设f(x)为连续函数,则=().A. B. C. D.

设f(x)为连续函数,<img src='https://img2.soutiyun.com/ask/2020-12-06/976111981271957.png' />则<img src='https://img2.soutiyun.com/ask/2020-12-06/97611199514275.png' />=(). A.<img src='https://img2.soutiyun.com/ask/2020-12-06/976112011317675.png' /> B.<img src='https://img2.soutiyun.com/ask/2020-12-06/976112023682382.png' /> C.<img src='https://img2.soutiyun.com/ask/2020-12-06/976112057665326.png' /> D.<img src='https://img2.soutiyun.com/ask/2020-12-06/976112068471944.png' />

时间:2023-10-13 07:31:38

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