1.5~1.6 定积分的概念、微积分基本定理
基础练
一、单选题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57b09a774ee4baba60d9e2a550398079.png)
A.1 | B.-1 | C.![]() | D.![]() |
【知识点】 对定积分概念的理解 利用微积分基本定理求定积分
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5873895b34bbb1a2ab21620282259c61.png)
A.-1 | B.0 | C.1 | D.![]() |
【知识点】 利用微积分基本定理求定积分
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb678db8c5fbebb4c9f2e3e109e28d48.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ece44f8f0b314109d3035ad1abf174d8.png)
A.3 | B.4 | C.3.5 | D.4.5 |
【知识点】 利用微积分基本定理求定积分
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cb573385f6bc20abcbc143980589569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e805b4e755a52728b580a10155a3cc0.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
【知识点】 利用微积分基本定理求定积分 已知复数的类型求参数解读
二、填空题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c853e93d96b5de12902bcaabd73e99f.png)
【知识点】 定积分的性质及应用
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71a622e970fe92f6d580524ffef161f8.png)
【知识点】 定积分的性质及应用 利用微积分基本定理求定积分
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/daf1c1d2837b01f601050813c5589b4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
【知识点】 微积分基本定理的应用 求曲边图形的面积
三、解答题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b094cba781181aeb90752170e9ba6c94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce38dd0e374f600c91b5c512c71d03bb.png)
(1)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/681d6d27b23b1c41834d7516122f73f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
【知识点】 微积分基本定理的应用 求曲边图形的面积