python 弧度與角度互轉實例

我就廢話不多說了，還是直接看代碼吧！

import mathdef deal(yaw): if(yaw<0):print(-(abs(yaw)/math.pi)*180)print(math.degrees(yaw)) else:print((abs(yaw)/math.pi)*180)print(math.degrees(yaw))yaw=math.pi/6deal(yaw)yaw=-math.pi/3deal(yaw)

輸出

30.029.999999999999996-60.0-59.99999999999999

補充知識：MATLAB中角度轉換成弧度函數——degtorad

degtorad

Convert angles from degrees to radians

將角度從度數轉換為弧度

Syntax：angleInRadians = degtorad(angleInDegrees)

語法：弧度 = degtorad(角度)

Description

angleInRadians = degtorad(angleInDegrees) converts angle units from degrees to radians. This is both an angle conversion function and a distance conversion function, since arc length can be a measure of distance in either radians or degrees, provided that the radius is known.

描述：angleInRadians = degtorad(angleInDegrees)將角度單位從度數轉換為弧度。這是角度轉換函數和距離轉換函數，因為弧長可以是弧度或度數的距離的度量，只要半徑是已知的。

Examples

Show that there are 2π radians in a full circle:2*pi - degtorad(360)ans = 0

例子

顯示整個圓圈內有2π弧度：

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