python math常用模块
#!/usr/bin/env python# -*- coding: utf-8 -*-# @Time : 2020/12/13 01:12# @Author : flyx# @Site : # @File : demo3.py# @Software: PyCharmimport math # 关于数学运算print(id(math))print(type(math))print(math.pi)print(dir(math))print(math.pow.
