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📜  Python中的度数()和弧度()

📅  最后修改于: 2022-05-13 01:55:06.981000             🧑  作者: Mango

Python中的度数()和弧度()

degress() 和 radians() 是Python 3 和Python 2 的数学模块中指定的方法。

通常需要处理将弧度转换为度数的数学计算,反之亦然,尤其是在几何领域。 Python提供了内置方法来处理此功能。本文讨论了这两个功能。

弧度()

此函数接受“”作为输入并将其转换为等效的弧度。


代码#1:演示弧度()

# Python code to demonstrate
# working of radians()
  
# for radians
import math
  
# Printing radians equivalents.
print("180 / pi Degrees is equal to Radians : ", end ="")
print (math.radians(180 / math.pi))
  
print("180 Degrees is equal to Radians : ", end ="")
print (math.radians(180))
  
print("1 Degrees is equal to Radians : ", end ="")
print (math.radians(1))

输出:

180/pi Degrees is equal to Radians : 1.0
180 Degrees is equal to Radians : 3.141592653589793
1 Degrees is equal to Radians : 0.017453292519943295

度()

此函数接受“弧度”作为输入并将其转换为等效的度数。


代码#2:展示degrees()

# Python code to demonstrate
# working of degrees()
  
# for degrees()
import math
  
# Printing degrees equivalents.
print("pi / 180 Radians is equal to Degrees : ", end ="")
print (math.degrees(math.pi / 180))
  
print("180 Radians is equal to Degrees : ", end ="")
print (math.degrees(180))
  
print("1 Radians is equal to Degrees : ", end ="")
print (math.degrees(1))

输出:

pi/180 Radians is equal to Degrees : 1.0
180 Radians is equal to Degrees : 10313.240312354817
1 Radians is equal to Degrees : 57.29577951308232

应用 :
这些函数在与几何相关的数学计算中有许多可能的应用,在天文计算中也有一定的应用。