定积分![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f4d02d7955816afd8127ae245e1d6a.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4f4d02d7955816afd8127ae245e1d6a.png)
更新时间:2022-06-25 16:33:25
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【知识点】 利用微积分基本定理求定积分
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填空题-单空题
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【推荐1】下列命题中正确的有____________ .(填上所有正确命题的序号)
①一质点在直线上以速度
(
)运动,从时刻
到
时质点运动的路程为
;
②若
,则
;
③若
取得极值;
④已知函数
,则
.
①一质点在直线上以速度
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ffa29307cefb78f6ea1f603d17f0aef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a67175821a7cf00927dc9938086fa81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c12078d89f5405e574f1110c920a61df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fe6c44069ce5bfd4c3f933dea165eb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e480d2969c5d03d22fa2832aa69bbb3.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a90f71a22daa4df7bd75c1e3e66fcb4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/640461197eaf70c0ebe1eb89daf383c1.png)
③若
![](https://img.xkw.com/dksih/QBM/2016/7/13/1572918138445824/1572918144532480/STEM/9598901494a6411ab394be90e302b060.png?resizew=233)
④已知函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/363356df9b77f6ad43b225e286dc468b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc74b65e5de456fbaa8958a2cc6c3039.png)
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填空题-单空题
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(0.85)
解题方法
【推荐2】若二项式(a
)6的展开式中的常数项为-160,则
= ______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6a3f8be9bdee59981ba385c3257b78e.png)
![](https://img.xkw.com/dksih/QBM/2012/6/1/1570876301688832/1570876307185664/STEM/92a18d2092444542b81285f1fb867db4.png?resizew=94)
您最近一年使用:0次