# 求積函數(shù)

數(shù)學(xué)函數(shù) 三角函數(shù) 構(gòu)造函數(shù) 高階函數(shù) 嵌套函數(shù) append函數(shù) cmp函數(shù) tan函數(shù) zip函數(shù) 主函數(shù) 遞歸函數(shù) 迭代函數(shù) 聚合函數(shù) 分段函數(shù) 內(nèi)置函數(shù) 對數(shù)函數(shù) dict函數(shù) max函數(shù) avg函數(shù) abs函數(shù)