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定义运算:,将函数的图象向左平移()个单位,所得图象对应的函数为偶函数,则的最小...

定义运算:说明: 6ec8aac122bd4f6e,将函数说明: 6ec8aac122bd4f6e的图象向左平移说明: 6ec8aac122bd4f6e说明: 6ec8aac122bd4f6e)个单位,所得图象对应的函数为偶函数,则说明: 6ec8aac122bd4f6e的最小值为(    )

A. 说明: 6ec8aac122bd4f6e            B.说明: 6ec8aac122bd4f6e            C.说明: 6ec8aac122bd4f6e            D.说明: 6ec8aac122bd4f6e

 

C 【解析】略
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