名校
1 . 已知定义域为R的函数
,
是其导函数.则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/724340d69477c0ec2418c392b22b1cab.png)
A.函数![]() ![]() ![]() ![]() |
B.函数![]() ![]() ![]() ![]() ![]() |
C.函数![]() ![]() |
D.函数![]() ![]() |
您最近一年使用:0次
2 . 若函数
是连续的平滑曲线,且在
上恒非负,则其图象与直线
轴围成的封闭图形面积称为
在
上的“围面积”.根据牛顿-莱布尼兹公式,计算围面积时,若存在函数
满足
,则
的值为
在
上的围面积.下列围面积计算正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4776c85b79df196f606d3ebf3697fbc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9504c25eb682c324c44794812356a122.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4776c85b79df196f606d3ebf3697fbc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61c388166862b3ccfcc7ca749ebe5949.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/babadc15694ea4139b1bb919a7d49b93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e845a7e0c9955890bda6cf60da32ce94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4776c85b79df196f606d3ebf3697fbc3.png)
A.函数![]() ![]() ![]() |
B.函数![]() ![]() ![]() |
C.函数![]() ![]() ![]() |
D.函数![]() ![]() ![]() |
您最近一年使用:0次
名校
3 . 在平面直角坐标系中,角
的始边落在x轴的非负半轴,终边上有一点是
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3574add97e0dfd89c7f4e3d40bd4a201.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ccdb21947eb9593e2650f23ee5c3687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69f78b647de9947cc356bf1174850257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3574add97e0dfd89c7f4e3d40bd4a201.png)
您最近一年使用:0次
2018-12-10更新
|
272次组卷
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2卷引用:宁夏回族自治区银川市育才中学2023届高三下学期开学考试理科数学试题