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设函数 http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image088.png的定义域为 http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image089.png,若所有点 http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image090.png构成一个正方形区域,则 http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image037.png的值为 (    )

发布时间:2021-08-04

A.http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image091.png

B.http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image092.png

C.http://picflow.koolearn.com/upload/2012-10/31/d1cf5b2c-482e-4cd0-8903-95ad3b6efa8b/paper.files/image093.png

D.不能确定

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