高中数学代数与函数一其他练习题104
题目内容

设符号 http://picflow.koolearn.com/upload/papers/20140823/20140823143749647241.gif表示不超过 http://picflow.koolearn.com/upload/papers/20140823/20140823143749662187.gif的最大整数,如 http://picflow.koolearn.com/upload/papers/20140823/20140823143749662337.gifhttp://picflow.koolearn.com/upload/papers/20140823/20140823143749693349.gif , 又 http://picflow.koolearn.com/upload/papers/20140823/20140823143749662187.gifhttp://picflow.koolearn.com/upload/papers/20140823/20140823143749787199.gif满足方程组 http://picflow.koolearn.com/upload/papers/20140823/20140823143749834820.gifhttp://picflow.koolearn.com/upload/papers/20140823/20140823143749849247.gifhttp://picflow.koolearn.com/upload/papers/20140823/20140823143749881369.gif 的取值范围(  )

2021-07-16

A.http://picflow.koolearn.com/upload/papers/20140823/20140823143749896282.gif

B.http://picflow.koolearn.com/upload/papers/20140823/20140823143749990289.gif

C.http://picflow.koolearn.com/upload/papers/20140823/20140823143750037290.gif

D.http://picflow.koolearn.com/upload/papers/20140823/20140823143750052285.gif

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