A.绝对收敛
B.条件收敛
C.发散
D.
[单选题]A.绝对收敛B.条件收敛C.发散D.
[单选题]A.绝对收敛B.条件收敛C.发散D.
[单选题]A.185~370MBqB.18.5~37MBqC.74~185MBqD.37~74MBqE.370~55SMBq
[单选题]A.f(x)与x是等价无穷小B.f(x)与x是同阶非等价无穷小C.f(x)与比x高阶无穷小D.f(x)与比x低阶无穷小
[单选题]A.f(x)与x是等价无穷小B.f(x)与x是同阶非等价无穷小C.f(x)与比x高阶无穷小D.f(x)与比x低阶无穷小
[单选题]A.-sinxB.cosxC.D.
[单选题]A.f(x)与x是等价无穷小B.f(x)与x是同阶非等价无穷小C.f(x)与比x高阶无穷小D.f(x)与比x低阶无穷小
[单选题]A.a=-6,b=2B.a=6,b=-2C.a=-2,b=6D.a=2,b=-6
[单选题]A.-sinxB.cosxC.D.