css degrees

Python math.degrees()方法 (Python math.degrees() method)

math.degrees() method is a library method of math module, it is used to convert angle value from radians to degree, it accepts a number and returns the angle value in degree.

math.degrees()方法是數(shù)學(xué)模塊的庫方法，用于將角度值從弧度轉(zhuǎn)換為度，它接受一個數(shù)字并返回以度為單位的角度值。

Note: math.degrees() method accepts only numbers, if we provide anything else except the number, it returns error TypeError – "TypeError: a float is required".

注意： math.degrees()方法僅接受數(shù)字，如果我們提供除數(shù)字以外的任何其他內(nèi)容，它將返回錯誤TypeError – “ TypeError：需要浮點(diǎn)數(shù)” 。

Syntax of math.degrees() method:

math.degrees()方法的語法：

math.degrees(x)

Parameter(s): x – is the number in radians to be converted into degree.

參數(shù)： x –是要轉(zhuǎn)換為度的弧度數(shù)。

Return value: float – it returns a float value that is the angle value in degree.

返回值： float-它返回一個浮點(diǎn)值，即以度為單位的角度值。

Example:

例：

Input:x = 10.25# function callprint(math.degrees(x))Output:587.2817400090938

Python代碼演示math.degrees()方法的示例 (Python code to demonstrate example of math.degrees() method)

# Python code to demonstrate example of # math.degrees() method# importing math module import math # number in radians x = 0 print("math.degrees(",x,"): ", math.degrees(x))x = 0.25 print("math.degrees(",x,"): ", math.degrees(x))x = 10.25 print("math.degrees(",x,"): ", math.degrees(x))x = -0.25 print("math.degrees(",x,"): ", math.degrees(x))

Output

輸出量

math.degrees( 0 ): 0.0 math.degrees( 0.25 ): 14.32394487827058 math.degrees( 10.25 ): 587.2817400090938 math.degrees( -0.25 ): -14.32394487827058

TypeError example

TypeError示例

# Python code to demonstrate example of # math.degrees() method with exception# importing math module import math # number in radians x = "10" print("math.degrees(",x,"): ", math.degrees(x))

Output

輸出量

Traceback (most recent call last):File "/home/main.py", line 9, in <module>print("math.degrees(",x,"): ", math.degrees(x)) TypeError: a float is required

翻譯自: https://www.includehelp.com/python/math-degrees-method-with-example.aspx

css degrees

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