• 2022-06-09
    确定三次函数[tex=13.857x1.5]JuM9yu8/A+VCr9Xx9fEi4acMeXAB21FXI3E4Vmd1T45+tPYiCnx31JuguKU/FLNu[/tex]中参数[tex=0.571x0.786]7G1MINzwputr5mgALyjQfA==[/tex],[tex=0.429x1.0]JThLUuJ8WswSAPiYZWihWg==[/tex],[tex=0.5x0.786]H94ItHP9PspVDDqF8nLRWA==[/tex]应满足的条件,使得(1) [tex=1.857x1.357]bZ4KhrFbnCaidqbMGQZfww==[/tex]单调增加;(2) [tex=1.857x1.357]bZ4KhrFbnCaidqbMGQZfww==[/tex]有极值.
  • 举一反三