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来源：学生作业帮 编辑：大师作文网作业帮 分类：数学作业 时间：2024/09/29 21:18:30

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解题思路： 关键的关键是转化公式，极坐标和直角坐标的公式转化，要牢牢记住
解题过程：

歇后语热锅上的蚂蚁jjjjjjjjjjjjjjjjj