1 . 求下列函数的导数:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2fa7e9b06586c44d92eb5fb49851365.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68663cb9418693cb1b605538c4b4e364.png)
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解题方法
2 . 在
中,A,B,C所对的边分别为a,b,c,且
.
(1)求B;
(2)若
,求
的周长l的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb62f4dc2f19d82ca862fd207b2cae95.png)
(1)求B;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcdb7a488910743dc5c63afb394b87e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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解题方法
3 . 已知函数
.
(1)若
,求
的图象在点
处的切线方程;
(2)若
在
上单调递减,求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35855fa60c68578b78cee2ed3769dcfb.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d06e33d079ac1649ee5eea8f61de7cf.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f0a7f52eb82472cce50381cbed1c16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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7日内更新
|
339次组卷
|
2卷引用:河南省濮阳市2023-2024学年高二下学期期末学业质量监测数学试题
4 . (1)解方程:
.
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/638c5adc6e1300209246f802e8c69a23.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5e3915352d054290dbecaec123d54a6.png)
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2024-06-08更新
|
365次组卷
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2卷引用:甘肃省陇南市第一中学2023-2024学年高一上学期期末考试数学试题
名校
解题方法
5 . 化简:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65da42c0fb5035d6e67f2ab1441e63ea.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2325757d5ea606b0e050c44f33014c.png)
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6 . 计算下列各式的值.
(1)
;
(2)
且
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f10b9c76ca7fef1e75756338d2591d88.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5275acda688320ba57ceac2770bf9228.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37fa1476cf3552b9ae91ef039b1c6c80.png)
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名校
7 . (1)计算:
;
(2)已知
,求
及
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5a171cb2875191c5900af70c60f59ec.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a8c9f990fc696c4b27d02cb9e92fe9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0666cbe081eb4ae1c2e4fd96b1cdc37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ae49451ecb6c50998bcb28c3e0da4f.png)
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2024-03-19更新
|
377次组卷
|
2卷引用:江西省庐山市第一中学2023-2024学年高一上学期期末考试数学试题
8 . (1)求导:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d0d6d91e03ab4fcf21c08dbd6dd1717.png)
(2)求导:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d0d6d91e03ab4fcf21c08dbd6dd1717.png)
(2)求导:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/708c01e5a791152d922ac0965d15695c.png)
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9 . 计算:
(1)
+
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbf25a1c2309a9481f9a6a11dd01696f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce41c4328b168868eb82ab52744bedb9.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09388ea35449352e5630d72d89317b.png)
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