名校
1 . 设曲线
(
),直线
及
(
)围成封闭图形的面积为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e13db921813d480232c09b7d5381eff3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c904567c3b3734e1eca8d042ef7a7b2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2a7df955fc17e92fd86302f8c34664a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6f7b16d65f1b2b8bea8cf4a83fde925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fff6e7e2b9f2b68b1647f6350b98dc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbf37898700f118daeac10fe61b10c43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e13db921813d480232c09b7d5381eff3.png)
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解题方法
2 . (1)求函数的导数:
,
(2)求定积分:已知
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f07480cba9c050c4c9eede8b577f0b5b.png)
(2)求定积分:已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0206f8827097efb62fc11c3cd045a436.png)
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名校
3 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/522d880bb58a8885d116c94552cffb6e.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/522d880bb58a8885d116c94552cffb6e.png)
您最近一年使用:0次
名校
4 . 设
为区间
上的连续函数,且恒有
,可以用随机模拟方法近似计算积分
,先产生两组(每组n个)区间
上的均匀随机数
,
…,
和
,
…,
,由此得到n个点
,再数出其中满足
的点有m个,那么由随机模拟方法可得积分
的近似值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e11f4ca0e7ace69f92130d0525bcdb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49891e60b9dc916843a3f03b416e7bca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3484bb56c29d33159afd745f181b2672.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e11f4ca0e7ace69f92130d0525bcdb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3282e5fde4ae53fcb1bb072a685304c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54015ff5b49e3283901da1291b6b921d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46f6872ffb1934339c53c2c2282d5889.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a79b9eaa5e7ab7a1e5c512b571914dc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/762338fed3801d82b6ea627798518c3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c7f9c70d0e98e031097231e00e51e2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3484bb56c29d33159afd745f181b2672.png)
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5 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b7973088d618c14d8d34fd7343c759c.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b7973088d618c14d8d34fd7343c759c.png)
您最近一年使用:0次
2022-06-03更新
|
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6 . 若函数
为奇函数,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8afec3cc8239725478163c0c3221bee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22e9526e0479a30ebda5ecd35d3a3e1d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/630b384f3b0050455360b8ee261fe5cb.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-04-22更新
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8 . 定积分![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac8cf578fe8c9aed246444a65661644c.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac8cf578fe8c9aed246444a65661644c.png)
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9 . ![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f513b00d8795b97383d52da19a951b8.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f513b00d8795b97383d52da19a951b8.png)
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名校
10 .
的值等于____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd6d600e191cb3cc296e6f3a1a56bcd4.png)
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2021-08-15更新
|
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