Biangular coordinates
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Names in other languages
- Españolcoordenadas biangulares
- Русскийбиангулярные координаты
- ČeštinaBiangulární souřadnice
- Englishbiangular coordinates
- 中文雙角坐標系
- 简体中文双角坐标系
- 繁體中文雙角坐標系
- 中文雙角坐標系
Article bodies are English and are not machine-translated. A name in another language is not a translation of the article.
In mathematics, biangular coordinates are a coordinate system for the plane where C_1 and C_2 are two fixed points, and the position of a point P not on the line \overline{C_1C_2} is determined by the angles \angle PC_1C_2 and \angle PC_2C_1. The sine rule can be used to convert from biangular coordinates to two-center bipolar coordinates.
In mathematics, biangular coordinates are a coordinate system for the plane where C_1 and C_2 are two fixed points, and the position of a point P not on the line \overline{C_1C_2} is determined by the angles \angle PC_1C_2 and \angle PC_2C_1. The sine rule can be used to convert from biangular coordinates to two-center bipolar coordinates. ==Applications== Biangular coordinates can be used in geometric modelling and CAD. ==See also== Two-center bipolar coordinates Bipolar coordinates Sectrix of Maclaurin ==References== ==External links== G. B. M. Zerr Biangular Coordinates, American Mathematical Monthly 17 (2), February 1910 J. C. L. Fish, Coordinates Of Elementary Surveying George Shoobridge Carr, A synopsis of elementary results in pure mathematics (see page 742)
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