题目内容
设a>b>1,y1=cos
|
试题答案
A
相关题目
设a>b>1,y1=cos
,y2=cos
,y3=cos
,则y1,y2,y3的大小关系为 ( )
| b+1 |
| a+1 |
| b |
| a |
| b-1 |
| a-1 |
| A、y1<y2<y3 |
| B、y2<y1<y3 |
| C、y3<y2<y1 |
| D、y3<y1<y2 |
题目内容
设a>b>1,y1=cos
|
试题答案
A| b+1 |
| a+1 |
| b |
| a |
| b-1 |
| a-1 |
| A、y1<y2<y3 |
| B、y2<y1<y3 |
| C、y3<y2<y1 |
| D、y3<y1<y2 |