• 2022-05-29
    当[tex=2.071x1.0]I7mU1l3PredrIlUKcPhMQw==[/tex]时,[tex=2.214x0.929]J2IZEURmGdhezs51G9oIwA==[/tex]是无穷小,试确定此函数是[tex=0.571x0.786]ZKO2xs0EgSemzoH7MSmYTA==[/tex]的高阶无穷小?同阶无穷小?还是等价无穷小?