| 利用配方法讨论无心二次曲线 |
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| 引用本文： | 安茂杰.利用配方法讨论无心二次曲线[J].淄博学院学报(自然科学与工程版),2000,2(2):8-10. |
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| 作者姓名： | 安茂杰 |
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| 作者单位： | 淄博学院 |
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| 摘 要： | 二次曲线为非中心曲线的充要条件及方程表示形式。本据此理论提出了利用配方法确定曲线的形状，大小和位置的方法步骤。
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| 关 键 词： | 配方法 形状 大小 位置 无心二次曲线 |
To discuss conic without center by using method of completing the square |
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| Abstract: | The quadratic curve is the necessary and sufficient condition of the noncentral curve as well as the equation's representative form. According to this theory, the essay gives the method and procedure to determine the curve's shape, size and location by using method of completing the square. |
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| Keywords: | conic without center method of completing the square the curve's shape size and location |
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