1 . 已知抛物线
,点
在
的准线上,过
的焦点
的直线与
相交于
两点,则
的最小值为__________ ,若
为等边三角形,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88bee8e70f1fab639be1636c7bce0477.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c1ba86ffc6e5542b62319848c14acaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f4dfec890cdfdda355e19463f3be813.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a855335176fc36a15017f50a8561348.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88bee8e70f1fab639be1636c7bce0477.png)
您最近一年使用:0次
2024-05-20更新
|
737次组卷
|
4卷引用:河南省三门峡部分名校2024届高三下学期高考模拟考试(一)数学试题
河南省三门峡部分名校2024届高三下学期高考模拟考试(一)数学试题山东省泰安市2024届高三下学期高考模拟((三模))数学试题(已下线)第三套 艺体生新高考全真模拟 (三模重组卷)山东省菏泽市2024届高三下学期模拟预测数学试题(三)
2 . 已知复数
满足
,其中
是虚数单位,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664c2bfed6bbfd3d646c8fceeefa5d56.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2c5a1193ad25d1eda13322ffdc821e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664c2bfed6bbfd3d646c8fceeefa5d56.png)
您最近一年使用:0次
解题方法
3 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f53f35a6e71c7aa00e74a24a9b26395.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abc36f1850fb5308496d5a44dcb1bf41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f53f35a6e71c7aa00e74a24a9b26395.png)
您最近一年使用:0次
解题方法
4 . 在
中,已知
的对边分别为
为
延长线上一点,直线
平分
,且与直线
交于
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc73b98eb6edcdc04b7bb6b52a957f02.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f188b8527ef5ebc3671b21ba93f036c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dea2ae9d515f9ab351ad72306b776ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5157b42da58d55daad27d98b2fec15ff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc73b98eb6edcdc04b7bb6b52a957f02.png)
您最近一年使用:0次
5 . 如图,某数阵满足:每一行从左到右成等差数列,每一列从上到下成公比相同的等比数列,数阵中各项均为正数,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/550427147909013f0491fe8a24d9a5d4.png)
______ ;在数列
中的任意
与
两项之间,都插入
个相同的数
,组成数列
,记数列
的前
项和为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4331b9fb70a31f8f02b003eea6054c4e.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1a067af2816f1a13833d64ee3850bb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/550427147909013f0491fe8a24d9a5d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46a464c9bb94ec490bec450e801ba3c8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f867d0ca7748f1d788aa81ebaf9bb3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97f91e65e0726d85ac43389dc345abda.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4167876db9c7f36a1999ae0945f21f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c75f960d4e68b4405a28cae0eaceda1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5ab0309e2cd35585ea9fb2cc3017abf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5ab0309e2cd35585ea9fb2cc3017abf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ae9a3b0b7aeb1545b65d91aa371b3c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4331b9fb70a31f8f02b003eea6054c4e.png)
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6 . 数列
称为斐波那契数列,该数列是由意大利数学家莱昂纳多・斐波那契(Leonardo Fibonacci)以兔子繁殖为例子而引入,故又称为“兔子数列”,
满足
,则数55是该数列的第__________ 项;
是斐波那契数列的第__________ 项.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f4aeac126a58dc87e0ab50e5f817bed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0d1c3528d70957e2f80aecd6d9d2334.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f4b291192a27a2a49075931fb9bba06.png)
您最近一年使用:0次
7 . 若
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5acb85cce3c0e8690fb31a0fd8b53a5.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ff2d8c55ade0b0fcabf8f38e61c8e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a81c555779b1c2946e4886d9147dbeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5acb85cce3c0e8690fb31a0fd8b53a5.png)
您最近一年使用:0次
名校
8 . 若正数
满足
,则
的最小值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66651e242bc298ea6356e9dbee0f79cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2024-05-16更新
|
667次组卷
|
3卷引用:河南省商丘市部分学校联考2024届高三下学期5月适应性考试数学试题
9 . 记
是不小于
的最小整数,例如
,则函数
的零点个数为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bbf91726683a3963e941231877c8c6ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a04b04929b3d0463c859c019ad45441.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a4eaa231bafff7cd84e2a91eb1fde31.png)
您最近一年使用:0次
2024-05-16更新
|
328次组卷
|
3卷引用:河南省TOP二十名校2024届高三下学期5月联考猜题(一)数学试卷 (2)
解题方法
10 . 若向量
不共线,且
,则
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8e8b95a61af300412fc65f846089028.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db14176585dd25b4b33247ae45a4ff2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f29d5f376c75c41ae6af0c8a8565449.png)
您最近一年使用:0次
2024-05-16更新
|
596次组卷
|
3卷引用:河南省TOP二十名校2024届高三下学期5月联考猜题(一)数学试卷 (2)