tau nb

Python math.tau常数 (Python math.tau constant)

math.tau constant is a predefined constant, which is defined in math module, it returns the value of mathematical constant "τ" (Tau), the value is 6.283185307179586

math.tau常数是在数学模块中定义的预定义常数，它返回数学常数“ τ ” ( Tau )的值，该值为6.283185307179586

Note: math.tau constant is available from Python 3.6

注意： math.tau常数可从Python 3.6获得

Syntax of math.tau constant:

math.tau常数的语法：

math.tau

Return value: float – that is the value of mathematical constant "τ".

返回值： float –这是数学常数“τ”的值。

Example:

例：

Input:    print(math.tau)    Output:    6.283185307179586

Python代码演示math.tau常量示例 (Python code to demonstrate example of math.tau constant)

# python code to demonstrate example of # math.tau constant# importing math moduleimport math # printing value of TAUprint("value of tau = ", math.tau)

Output

输出量

value of tau = 6.283185307179586

Reference:

参考：

翻译自:

tau nb