A.
B.
C.
D.
[单选题]高阶无穷小,y(0)=π,则y(1)等于( ).A.B.C.D.
[单选题]高阶无穷小,y(0)=π,则y(1)等于( ).A.B.C.D.
[单选题]高阶无穷小,y(0)=π,则y(1)等于( ).A.B.C.D.
[单选题]A.0.33B.0.44C.0.55D.0.66
[单选题]A.0.33B.0.44C.0.55D.0.66
[单选题]A.30℃B.31℃C.32℃D.32.8℃
[单选题]A.左心室肥大B.左心室肥大、劳损C.左心房及左心室肥大D.左室高电压E.双侧心室肥大