题目内容：
求下列幂级数的收敛半径、收敛区间：
参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：
简答题：求下列幂级数的收敛半径、收敛区间：
- 题目分类：高等数学一
- 题目类型：简答题
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