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如图,将边长为1的正方形OAPB沿x轴正方向连续翻转48次,点P依次落在点P1,...
如图,将边长为1的正方形OAPB沿x轴正方向连续翻转48次,点P依次落在点P
1,P
2,P
3,P
4,…,P
48的位置,则P
48的横坐标x
48=
.
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