名校
解题方法
1 . 已知
,
,
,则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c818c43127dfb724026c2fbfdcc89d08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fefaae8824438cec10b0f8486a40d24.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7de81b9f8026a9617b854f32eddd10d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
2 . 已知三个实数a,
,
,其中
,则这三个数的大小关系是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/546ba60b8558dacb2893aeda3a2b6d7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5769616378f6b71d62f61fd69ac669d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7326ea56be82bd616fec7e6aa3c884c8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
3 . 设
,将
,
,
按从小到大的顺序排列,并用“<”连接:______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fde64f4d3c38e43fbdee24eadc4b0dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52184c983665a4ab6889875b954bf3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5638fccd3ac5c624bc16aac3b4f5753a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84f61ecbb679f8cc19d3878aa1dc3080.png)
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4 . 证明:当
,
时,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7326ea56be82bd616fec7e6aa3c884c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f0d68648b10fce54dfc19c5ee60086d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/263129965dcd8c0d6f1a8105ef0a2fcd.png)
您最近一年使用:0次
2021-11-09更新
|
89次组卷
|
2卷引用:湘教版(2019) 必修第一册 突围者 第4章 第一节 课时1 有理数指数幂、无理数指数幂
名校
解题方法
5 . 设
,
,
,则
,
,
从小到大的顺序为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a525e811ffc32387348f431b04c32225.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1abf7f66a15de638ff976a1d341a18b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70b9d9c8c3a9c6ab8f0cf8f9f0a2ee49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
您最近一年使用:0次
2021-10-31更新
|
535次组卷
|
3卷引用:专题4.8 对数函数-重难点题型检测-2021-2022学年高一数学举一反三系列(人教A版2019必修第一册)
(已下线)专题4.8 对数函数-重难点题型检测-2021-2022学年高一数学举一反三系列(人教A版2019必修第一册)湖南省永州市2021-2022学年高三上学期第一次适应性考试数学试题吉林省长春市实验中学2021-2022学年高一上学期第一次阶段考试数学试题
20-21高一·江苏·课后作业
解题方法
6 . 分别把下列各题中的3个数按从小到大的顺序用不等号连接起来:
(1)
,
,
;
(2)
,
,
;
(3)
,
,
;
(4)
,
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1195e9e32dd23ab29e0dda96a03b11e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fcf5c9c3695020fd61ec5d55a03d152.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54e4ec29ef9acab93db806ac9978a004.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b4d43c71997b25ca2070020ad8db8a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1df2e23f3533845703888bee1c674137.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/067f1aadb5a9d885145268f0773a2bb5.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa9b122bf89db0aa3fb106f779725a02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e996e7e302c95e016b47f2ba1ee208b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a89d29e054c047958ce1c925dcd8cfd.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acfd7be7c4b8030b842b16c6073c136c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6b7e12a452adc4d4854a3e585ec192f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d669583ff0cf1bda8acb7655f7c4c0d.png)
您最近一年使用:0次
20-21高一·江苏·课后作业
7 . 下列各数中,哪些大于1,哪些小于1?
,
,
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63a320668ba1c48317bc37885812ac75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40d8720ae0ba133db10966a01b278638.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e5270a5304f7362d7afa5055f0f5121.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b313120d342762f60e792098250cad86.png)
您最近一年使用:0次
20-21高一·江苏·课后作业
解题方法
8 . 比较下列各组数中两个值的大小关系:
(1)
,
;
(2)
,
;
(3)
,
;
(4)
,
;
(5)
,
;
(6)
,
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7d7c69f8885a72b2603c085432a328b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/890958cf7fdb5b1f302d27da06f4c7d1.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa11179c4cf902371b7460d982b957bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4cad058ab47d1fd947fc79db6f09db2.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3600a3b8c154fd2a5439d5afd05e8ea2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f28dfe80fcb19d5f14bd8ba6d8cd18a0.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0c5d534a0bf064c9db02a820cb90a1e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99a09ace56d34366f94ce2961a864315.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f860d8a9f94c2fe3164f472d7d9ea21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81d30e039dedefd298ad4bfcd3103ddd.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c16ca97934a3246cd17f126c9c16ce4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfc9d835fcc6ac90d38e6fd12f9de7e8.png)
您最近一年使用:0次
20-21高一·江苏·课后作业
解题方法
9 . 用不等号连接:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe8082f882fb845bfff2550e91681e3f.png)
_________
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe8082f882fb845bfff2550e91681e3f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ff7a7dc8c0569e4714d7abd9fec2e6.png)
您最近一年使用:0次
名校
解题方法
10 . 已知三个数
,
,
,则它们从小到大排列的顺序是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8603eceddb63c32681689ff3228e33f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a8bd1efd78dc0dca1148bad45b136e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c6c7c2e9057d6a1ca09a3206bd4038d.png)
您最近一年使用:0次
2021-10-15更新
|
621次组卷
|
4卷引用:人教B版(2019) 必修第二册 学习帮手 第四章 4.1.2 指数函数的性质与图像(第二课时)
人教B版(2019) 必修第二册 学习帮手 第四章 4.1.2 指数函数的性质与图像(第二课时)福建省福州延安中学2021-2022学年高一上学期期中质量检测数学试题(已下线)专题4.2 指数函数-《讲亮点》2021-2022学年高一数学新教材同步配套讲练(人教A版2019必修第一册)第三章 指数运算与指数函数 单元测试-2022-2023学年高一上学期数学北师大版(2019)必修第一册