| 空间曲线参数方程与一般方程互化 |
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| 引用本文： | 张荣锋. 空间曲线参数方程与一般方程互化[J]. 长春师范学院学报, 2010, 0(2) |
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| 作者姓名： | 张荣锋 |
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| 作者单位： | 齐齐哈尔高等师范专科学校; |
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| 摘 要： | 空间解析几何的首要问题就是空间曲线方程的求解问题,由曲线建立它的轨迹方程,方法很多.但是任何一种曲线方程的求解方法都不能适用于所有的方程求解,因此,如何完成空间曲线不同方程互化便成了一个基本问题.本文通过例题展示空间曲线参数方程与一般方程互化的作用,及两种方程互化中需要注意的事项.
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| 关 键 词： | 参数方程 一般方程 互化 |
The Mutual Transformation of General Equations and the Parameter Equation of Space Curves |
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| ZHANG Rong-feng. The Mutual Transformation of General Equations and the Parameter Equation of Space Curves[J]. Journal of Changchun Teachers College, 2010, 0(2) |
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| Authors: | ZHANG Rong-feng |
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| Affiliation: | Qiqihar Teachers College;Qiqihar 161005;China |
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| Abstract: | The primary problem of space analytic geometry is the solution problem of space curve equation.There are many methods to establish locus equation by curves,but any kind of solution method is not suitable for all equations.Therefore,the mutual transformation of space curve equations becomes a fundamental issue.The role of the mutual transformation between the parameter equations of space curve and general equations,as well as some issues need attention are discussed with two examples in this paper. |
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| Keywords: | parameter equation general equation mutual transformation |
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