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| 一题多解在三重积分计算中的应用 | |
| 引用本文： | 孙爱珍.一题多解在三重积分计算中的应用[J].科教文汇,2014(34):47-48. |
| 作者姓名： | 孙爱珍 |
| 作者单位： | 江西农业大学理学院 江西·南昌 330045 |
| 摘 要： | 本文首先用投影法、截面法、柱面坐标法、球面坐标法1]四种方法求解同一道三重积分计算实例，然后分析了各种方法最适合使用的条件和应注意的事项。 |
| 关 键 词： | 一题多解 三重积分 直角坐标 球面坐标 |
The Application of One Question with Multiple Solutions in Triple Integral Calculation |
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| Authors: | Sun Aizhen |
| Abstract: | Firstly in this paper four methods, including projection method, section method, cylindrical coordinate method and spherical coordinate method1], are respectively used to solve a sa-me problem of triple integral calculation, and then the best con-ditions for the use of each method as well as the matters needing attention are analyzed. |
| Keywords: | one question with multiple solutions triple integral Cartesian coordinates spherical coordinates |
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