A.11.65
B.9.65
C.11.75
D.12.75
[单选题]计算的值是( )。A.184B.172C.162D.144
[单选题]计算的值是( )。A.184B.172C.162D.144
[单选题]计算的值是( )。A.184B.172C.162D.144
[单选题]计算的值是( )。A.1989B.1999C.2009D.1979
[单选题]计算的值是( )。A.184B.172C.162D.144
[单选题]计算的值是( )。A.184B.172C.162D.144
[单选题]计算的值是( )。A.1B.C.D.0
[单选题]计算的值是( )。A.184B.172C.162D.144
[问答题]曲线的斜渐近线方程为__________。
[单选题]已知且f(0)=0,则等于( ).A.2B.±2C.4D.±4