1 . 已知斐波那契数列
满足
,
,求
的个位数字.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/644f94297a84a8edbda26f1e408444e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7885a0090b2cab1a7501209f691747c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/518057d8b9a85ccc7dfcb993f2b5cef3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38cd0642614ace2c0f766d904c1ccbbc.png)
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解题方法
2 . 已知圆锥的高为1,底面直径
,则一蚂蚁从点A沿着侧面爬到点B,爬行距离的最小值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
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3 . 设实数
满足
,则
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2e647c14561826ba9e396acc5a3792c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e03d341dd09359305c9b61e89206c04e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf877c2f179cf4e47657882ee8fa14d3.png)
A.0 | B.2 | C.![]() | D.![]() |
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2021-08-26更新
|
1561次组卷
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3卷引用:武汉大学2020年强基计划数学试题
4 . 设
,函数
,
,
,…,
,曲线
的最低点为
,
的面积为
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cea4ac187cbb465180e89f38250b3970.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4145c87ac2d98c73c3ac2c689bd78d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2f2449f01a7ccaf0075f67e0fc2f3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61a7d54aa8e8119ac126ad626fdbae48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5795a99e62c702336a1d487d7a141d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2425552313d50a253bfb3cb4e9974ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf83e20035c3afd6d26ebfd53d768a70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d03d94e53758642560c3fb4c38100ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2018-01-02更新
|
944次组卷
|
4卷引用:四川省内江市高中2018届高三第一次模拟考试题(理工类)