Python 内建函数 - abs(x)

    xiaoxiao2021-03-25  83

    Manual直译实例 整数或浮点数复数

    Manual

    Return the absolute value of a number. The argument may be an integer or a floating point number. If the argument is a complex number, its magnitude is returned.

    直译

    返回数字的绝对值。参数‘x’可以是整数或浮点数。如果参数为复数,则返回其模。

    实例

    整数或浮点数

    >>> fuckingNumber = abs(-250) >>> print(fuckingNumber) 250>>> abs(-250250

    复数

    >>> abs(3 + 4j) 5.0 >>> abs(5 - 4j) 6.4031242374328485 >>> abs(6 * 8j) 48.0 >>> abs(7 / 2j) 3.5
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