名校
解题方法
1 . 在等比数列
中,若
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e5aebfbfe53ab8e5eadafe4d90bfcf5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6a1b565c2c1591871a509eb844481b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2da646fe585b651356727244757d4d0b.png)
A.1 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-05-15更新
|
1431次组卷
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5卷引用:吉林省通化市梅河口市第五中学2023-2024学年高三上学期9月月考数学试题
名校
2 . 已知数列
为等比数列,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c34b36c0c4953e291389b48da01db767.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d85d7c239d473708ae547900c7cc819.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-01-02更新
|
445次组卷
|
2卷引用:吉林省通钢一中、集安一中、梅河口五中等联谊校2019-2020学年高三下学期第五次月考数学(理)试题