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1 . 函数
的最小正周期为π,则ω的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81d097e4e0c1b1499460d4fbc3717eac.png)
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2 . 已知
的展开式中
项的系数为
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6df371dce7cd2d464270768d344fbf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0a89e3c30f6e4d4c5db4378b05d987.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1480672ec92c4698aac745b029ad8d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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3 . 已知
与
的夹角为
.若
为钝角,则
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00aaf000eb63cc8042daafe791b56aeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b45ba716f03748c19b7ce2f99af536ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
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4 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c18ac2817c37f1e8ceaf0b2ad0719945.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7c73c1ef3fc6763dbfb042719abaa63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c18ac2817c37f1e8ceaf0b2ad0719945.png)
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5 . 已知数列
满足:
,
,
,则
的前n项积的最大值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b93ce1501d0ce23d7e3520188d0f5d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbe7bdaaf8b0adf10bf2ef6c1255b1dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca4123422b5a6621da6a3214aa8c3e2a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
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6 . 甲乙两名射击运动员进行射击训练.已知两名运动员射击的弹落点相对于靶心的左右偏差
,
都近似服从正态分布,
,
.如图为
,
的密度曲线,则甲乙二人中,成绩更稳定的是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212f7d6c78a050ef55bf1bf6d1da92f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cf03cf4406d175121187e4acb654c0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88881ddf37b9203be694af2d43406373.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30f7502532983fdbeb9c3152424f9b3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212f7d6c78a050ef55bf1bf6d1da92f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cf03cf4406d175121187e4acb654c0f.png)
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7 . 已知向量
,若
,则m=______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dea30f581df93bd5200bb1d85d7d7512.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7dced91de1b8c38aa95ffee0e5dc202.png)
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8 . 若“
,使
”是假命题,则实数
的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d848ba70bdc133d65976c46e383ddcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7e1a6ed3b9acb8e283e5a5de764d328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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2024-04-22更新
|
1739次组卷
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3卷引用:云南省下关第一中学教育集团2023-2024学年高一下学期段考(二)(6月)数学试题
云南省下关第一中学教育集团2023-2024学年高一下学期段考(二)(6月)数学试题 2024届辽宁省部分重点中学协作体高三下学期4月三模数学试卷(已下线)1.2常见逻辑用语(高三一轮)【讲-提升版】
解题方法
9 . 定义在R上的函数
满足
(
),
,则
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4901967e20063f8fe6745aa2764fde97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fdf5836c5d07c3ab97b7334953799c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4530c22294c9e2e5e6a62e38fbf4bb42.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be5735bba992172495207dbdaf974742.png)
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10 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/185598c127a98e3d7d4a17a8950be08a.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5753fa31b83a4dd81d65b50dd49ed6ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/185598c127a98e3d7d4a17a8950be08a.png)
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2024-04-11更新
|
523次组卷
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7卷引用:云南省曲靖市民族中学2023-2024学年高一上学期期末考试数学试卷