利用坐标反算直线坐标方位角的最佳数学模型

The Optimal Mathematical Model of Anti-calculating the Azimuth of Straight Line with Coordinate

本文通过对反算坐标方位角的数学模型进行分析，得出反正切函数是最佳反算直线坐标方位角数学模型的结论。

Through the analysis of the mathematical model of anti-calculating the azimuth of straight line with coordinate, the optimal mathematical model of anti-calculating the azimuth of straight line is anti-tangent function.