Abstract:
研究一道极坐标系下交换积分次序题.根据二重积分积分变量符号无关性的原理,得出并不需要在极坐标系下进行交换积分次序,只需将θ和r视为直角坐标系的坐标轴,直接利用直角坐标系交换积分次序的方法进行研究即可.
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福建教育学院学报
ISSN: 1673-9884
CN: 35-1240/G4
Year: 2021
Issue: 1
Volume: 22
Page: 123-125
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
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