
A.f′(0)
B.1/3f′(0)
C.1
D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.f′(0)B.1/3f′(0)C.1D.1/3
[单选题]A.极限不存在B.极限存在,但不连续C.连续,但不可导D.可导
[单选题]A.5B.-5C.-3D.3