1 . 已知函数
,则
的值是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02ed3536f0eeb05ccd2088c1a77f2ae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cf59c5075f9e6fdf3782b6c0e528237.png)
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解题方法
2 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd958bd75f8fb9d89214b6b8826c4780.png)
____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6223c3e04aacc70a13bc7544660854d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd958bd75f8fb9d89214b6b8826c4780.png)
您最近一年使用:0次
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解题方法
3 . 设
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94210ff51581af6bf5f5181e023a8184.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72253d846d8750db2bf695df99c53f3e.png)
您最近一年使用:0次
2022-10-13更新
|
696次组卷
|
3卷引用:浙江省杭州天元公学美术部、音乐部2022-2023学年高一上学期期中数学试题
名校
4 . 已知对所有的非负整数
均有
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8f7a167896435bef891dd4d91ea0124.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/060ef54bb59470d1a8f67d1101c06127.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ee22d11c18baf99ee7575e10f0aa704.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78165f7cd39dc85a48ca9794290c626c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8f7a167896435bef891dd4d91ea0124.png)
您最近一年使用:0次
解题方法
5 . 已知函数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92682840e2a230de346562b2032f8adb.png)
___________ ;
的定义域是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d94988fe496bd3b2990fe905904dcc5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92682840e2a230de346562b2032f8adb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次