A.-ln2
B.ln2
C.1
D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2
[单选题]若,则常数k等于( )。A.-ln2B.ln2C.1D.2