Python | sympy.smooth()方法
借助sympy.smooth()方法，我们可以求出给定数的光滑度和幂光滑度。一个数的光滑度是它的最大质因数，幂光滑度是它的最大除数。
句法: 流畅度(n)
参数: n–表示计算平滑度和幂平滑度的数值。
返回: 返回给定数字的光滑度和幂光滑度的元组。
示例#1:
# import smoothness() method from sympy
from sympy.ntheory.factor_ import smoothness
n = 64
# Use smoothness() method
smoothness_n, power_smoothness_n = smoothness(n)
print("The smoothness and power-smoothness of {} is {} and {} respectively".
format(n, smoothness_n, power_smoothness_n))
输出:
The smoothness and power-smoothness of 64 is 2 and 64 respectively
例 2:
from sympy.ntheory.factor_ import smoothness
n = 2**4 * 13
# Use smoothness() method
smoothness_n, power_smoothness_n = smoothness(n)
print("The smoothness and power-smoothness of {} is {} and {} respectively".
format(n, smoothness_n, power_smoothness_n))
输出:
The smoothness and power-smoothness of 208 is 13 and 16 respectively
